Home › Entities › Human › Ken'ichi Okamoto

Ken'ichi Okamoto

Japanese actor
Person Human Q11473068

Facts

17 properties
Instance of
human
Sex or gender
male[8]
Date of birth
May 21, 1969
Place of birth
Shimo-Ochiai
Country of citizenship
Japan[5]
Occupation
actor
Award received
Kikuta Kazuo engeki shō, Medal with Purple Ribbon[6][7]
Child
Keito Okamoto[4]
Genre
J-pop[9]
Official website
www.johnnys-net.jp[12]
Languages spoken, written or signed
Japanese[13]
Family name
Okamoto[10]
Given name
Ken'ichi[11]
Name in kana
おかもと けんいち[15]
Name in native language
岡本 健一[14]
Represented by
Smile-Up[16]
Start of work period
1984[17]
🏷️ Also known as
en Ken'ichi Okamoto en Kenichi Okamoto ja ADDICT OF THE TRIP MINDS ja アディクト・オブ・ザ・トリップ・マインズ ja アディクトオブザトリップマインズ ja 岡本健一 ko 오카모토 켄이치 ru Кэнъити Окамото ru Окамото, Кэнъити zh 冈本健一
🔖 Identifiers · 16
VIAF cluster ID
253326134
Image (Wikimedia Commons)
岡本健一.jpg ↗
Allcinema person ID
126837
Douban movie celebrity ID
1293518
Douban personage ID
27521796
Freebase ID
/m/0kp2mc0
HAND ID
B43C-44A6-5B71-3304-CC2A
IMDb ID
nm0645475
Instagram username
kenichi.okamoto
Kinobox person ID
344387
MusicBrainz artist ID
becb85da-b3e9-4fb4-98fc-7319fc9acf16
NDL Authority ID
00896208
Show all 16 identifiers +4
NHK Archives Portal person ID
D0009072056
Oricon News ID
196001
TMDB person ID
2027978
ČSFD person ID
366828

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🔗 Connections
Mb:member of band 2
Otokogumi, Rockon Social Club
Mb:parent 1
Keito Okamoto
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Summary

Born in Shimo-Ochiai[1], he… he was born on May 21, 1969[2]. He worked as an actor[3].

Body

Recognition

Awards received include Kikuta Kazuo engeki shō[6], a theatre award[18], in Japan[19], founded in 1975[20] and Medal with Purple Ribbon[7], a grade of an order[21], in Japan[22], founded in 1955[23].

FAQs

Where was Ken'ichi Okamoto born?

Ken'ichi Okamoto was born in Shimo-Ochiai[1].

What did Ken'ichi Okamoto do for work?

Ken'ichi Okamoto worked as actor[3].

What awards did Ken'ichi Okamoto receive?

Honors received include Kikuta Kazuo engeki shō[6] and Medal with Purple Ribbon[7].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [8] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [7] ↑ . wikidata.org.
  9. [2] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [18] ↑ . Wikidata. wikidata.org. → on this site
  2. [19] ↑ . Wikidata. wikidata.org. → on this site
  3. [20] ↑ . Wikidata. wikidata.org. → on this site
  4. [21] ↑ . Wikidata. wikidata.org. → on this site
  5. [22] ↑ . Wikidata. wikidata.org. → on this site
  6. [23] ↑ . Wikidata. wikidata.org. → on this site

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ken'ichi Okamoto. Retrieved November 8, 2026, from https://4ort.xyz/entity/ken-ichi-okamoto
MLA “Ken'ichi Okamoto.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/ken-ichi-okamoto.
BibTeX @misc{4ortxyz_ken-ichi-okamoto_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ken'ichi Okamoto}}, year = {2026}, url = {https://4ort.xyz/entity/ken-ichi-okamoto}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ken'ichi Okamoto — https://4ort.xyz/entity/ken-ichi-okamoto (retrieved 2026-11-08)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · ならちゃん · 2026-10-03 view diff on Wikidata ↗
    Allcinema person ID → 126837
    "Created claim: Allcinema person ID: 126837, Matched to 岡本健一 (#322135766) in Allcinema person #mix'n'ma"
  2. 13w ago · Yirba · 2026-08-11 view diff on Wikidata ↗
    HAND ID → B43C-44A6-5B71-3304-CC2A
    "Changed the item: QuickStatements 3.0 batch #46469: HAND ID (8)"
  3. 26w ago · ならちゃん · 2026-05-10 view diff on Wikidata ↗
    Represented by → Smile-Up
    "Changed the item: QuickStatements 3.0 batch #31101"
  4. 26w ago · ならちゃん · 2026-05-07 view diff on Wikidata ↗
    Family name → Okamoto
    Image → 岡本健一.jpg
    Oricon News ID → 196001
    NHK Archives Portal person ID → D0009072056
    + 28 other properties edited (see Wikidata diff for full list)
    "Changed [ko] labels, descriptions or aliases: QuickStatements 3.0 batch #30530"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.