# Masakuni Yamamoto

> Japanese association football player and manager

**Wikidata**: [Q1890101](https://www.wikidata.org/wiki/Q1890101)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Masakuni_Yamamoto)  
**Source**: https://4ort.xyz/entity/masakuni-yamamoto

## Summary
Masakuni Yamamoto is a Japanese national recognized for his dual career as an association football player and a manager. Active in the sport since 1981, he has transitioned from playing to coaching, contributing to the development of football in Japan. His professional footprint includes affiliations with educational institutions and a dedicated personal website.

## Biography
- **Born**: Data not available in source material
- **Nationality**: Japan
- **Education**: Kokushikan University
- **Known for**: Serving as an association football player and manager
- **Employer(s)**: Kokushikan University (affiliation)
- **Field(s)**: Association football (soccer)

## Contributions
Based on the provided source material, specific details regarding concrete outcomes such as papers published, companies founded, patents, or specific open-source projects are not listed. The available data confirms his professional activity in the field of association football starting in 1981. His primary contribution is his sustained role as a player and later as a coach (manager) within the Japanese football landscape, maintaining a professional presence through his personal website (http://www.masakuni-yamamoto.com/).

## FAQs
**What is Masakuni Yamamoto's professional background?**
He is a Japanese national who has worked professionally as both an association football player and a manager. His career in the sport began in 1981 and has continued through his transition into coaching roles.

**Which institutions is Masakuni Yamamoto associated with?**
He holds an affiliation with Kokushikan University, a university located in Setagaya, Japan. This institution was established in 1917 and serves as a key part of his professional and educational network.

**Where can one find official information about Masakuni Yamamoto?**
Official details regarding his career and activities can be accessed through his personal website located at http://www.masakuni-yamamoto.com/. This online presence serves as a central hub for information related to his work in football.

## Why They Matter
Masakuni Yamamoto represents the continuity of Japanese football expertise, bridging the gap between active play and management. By maintaining a career that spans decades since 1981, he contributes to the structural depth of the sport in Japan. His association with Kokushikan University suggests a role in the intersection of education and athletic development, potentially influencing future generations of players and coaches. Without figures like him who transition from player to manager, the institutional knowledge and tactical evolution within Japanese football would lack experienced leadership.

## Notable For
- Being a Japanese association football player and manager.
- Maintaining a professional career in football since 1981.
- Holding an affiliation with Kokushikan University.
- Operating a dedicated professional website (http://www.masakuni-yamamoto.com/).
- Being recognized as a human member of the species *Homo sapiens* within the context of Japanese sports history.

## Body

### Professional Identity and Nationality
Masakuni Yamamoto is a human being and a citizen of Japan. His primary professional identities are defined as an association football player and an association football coach. In the context of team positions, his role as a coach aligns with the duties of a head coach or manager, focusing on the training of association footballers. He is a member of the unique extant species of the genus Homo, specifically *Homo sapiens*.

### Career Timeline and Scope
His professional work period in the field of association football commenced in 1981. This start date marks the beginning of his long-standing involvement in the sport. Over the years, he has operated within the Japanese football ecosystem, contributing to the sport's development through his dual roles. The data indicates a sitelink count of 53, suggesting a significant level of documentation and recognition across various platforms regarding his career.

### Educational and Institutional Affiliations
Yamamoto is affiliated with Kokushikan University. This institution is a university located in Japan, specifically in the Setagaya district. The university itself has a historical inception dating back to 1917. Its headquarters are situated at 4-28-1 Setagaya, Setagaya, with the postal code 154-8515. The geographical coordinates for the headquarters are latitude 35.64853333 and longitude 139.65695278. This affiliation highlights a connection between his professional football career and higher education in Japan.

### Digital Presence and Documentation
A dedicated website exists for Masakuni Yamamoto at the URL http://www.masakuni-yamamoto.com/. This digital resource serves as a primary source of information for his professional activities. The Wikipedia entry titled "Masakuni Yamamoto" further documents his life and career, with a sitelink count of 53 indicating widespread reference across different language editions or related topics.

### Contextual Background on Japan
As a Japanese national, Yamamoto's career is situated within the history of Japan, an island country in East Asia. The country's historical timeline includes the traditional foundation date of February 11, 660 BC, the promulgation of the Constitution of the Empire of Japan on November 29, 1890, and the current Constitution of Japan which came into effect on May 3, 1947. These historical markers provide the national context for his life and work.

### Role Definitions and Classifications
In the knowledge base, he is classified under the entity "association football player," defined as a person who plays association football (soccer). He is also classified under "association football coach," defined as a person engaged in the training of association footballers. For specific team positions involving management, the classification points to the role of head coach or manager. These definitions clarify the scope of his contributions to the sport, distinguishing between his playing days and his managerial responsibilities.

## References

1. Transfermarkt
2. Virtual International Authority File
3. CiNii Research
4. [Source](https://www.national-football-teams.com/player/35808/Masakuni_Yamamoto.html)
5. Freebase Data Dumps. 2013
6. [Nihon Tarento Meikan](http://talent.yahoo.co.jp/pf/detail/pp209586)
7. Olympedia
8. Yahoo! Japan Talent Database