Growing community of inventors

Tokyo, Japan

Ken Kutaragi

Average Co-Inventor Count = 1.84

ph-index = 15

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 973

Ken KutaragiMariko Hino (14 patents)Ken KutaragiTeiyu Goto (12 patents)Ken KutaragiSatoshi Hashimoto (11 patents)Ken KutaragiShinichi Okamoto (6 patents)Ken KutaragiKazuo Miura (6 patents)Ken KutaragiMakoto Furuhashi (4 patents)Ken KutaragiYasuhiko Yokote (4 patents)Ken KutaragiTakashi Usuki (4 patents)Ken KutaragiMasakazu Suzuoki (3 patents)Ken KutaragiKeiso Shimakawa (3 patents)Ken KutaragiMasayuki Chatani (2 patents)Ken KutaragiEiji Kawai (2 patents)Ken KutaragiMakoto Kubo (2 patents)Ken KutaragiYutaka Kagiwada (2 patents)Ken KutaragiGary M Zalewski (1 patent)Ken KutaragiYasushi Fujinami (1 patent)Ken KutaragiShoji Tanaka (1 patent)Ken KutaragiMinoru Hashimoto (1 patent)Ken KutaragiGlen Van Datta (1 patent)Ken KutaragiTakashi Nakamura (1 patent)Ken KutaragiMitsuo Soneda (1 patent)Ken KutaragiKan Ebisawa (1 patent)Ken KutaragiChisato Numaoka (1 patent)Ken KutaragiMuneki Shimada (1 patent)Ken KutaragiKoji Kageyama (1 patent)Ken KutaragiToyoshi Okada (1 patent)Ken KutaragiMasayoshi Nakamura (1 patent)Ken KutaragiTetsuya Hirano (1 patent)Ken KutaragiTakaji Ohtsu (1 patent)Ken KutaragiShigehisa Miyasaka (1 patent)Ken KutaragiMitsuyuki Tokusashi (1 patent)Ken KutaragiAndrew House (1 patent)Ken KutaragiToshiya Ishibashi (1 patent)Ken KutaragiTaizo Tsuruoka (1 patent)Ken KutaragiKen Kutaragi (67 patents)Mariko HinoMariko Hino (16 patents)Teiyu GotoTeiyu Goto (226 patents)Satoshi HashimotoSatoshi Hashimoto (36 patents)Shinichi OkamotoShinichi Okamoto (26 patents)Kazuo MiuraKazuo Miura (10 patents)Makoto FuruhashiMakoto Furuhashi (36 patents)Yasuhiko YokoteYasuhiko Yokote (17 patents)Takashi UsukiTakashi Usuki (4 patents)Masakazu SuzuokiMasakazu Suzuoki (67 patents)Keiso ShimakawaKeiso Shimakawa (8 patents)Masayuki ChataniMasayuki Chatani (59 patents)Eiji KawaiEiji Kawai (29 patents)Makoto KuboMakoto Kubo (3 patents)Yutaka KagiwadaYutaka Kagiwada (2 patents)Gary M ZalewskiGary M Zalewski (228 patents)Yasushi FujinamiYasushi Fujinami (146 patents)Shoji TanakaShoji Tanaka (79 patents)Minoru HashimotoMinoru Hashimoto (66 patents)Glen Van DattaGlen Van Datta (55 patents)Takashi NakamuraTakashi Nakamura (36 patents)Mitsuo SonedaMitsuo Soneda (30 patents)Kan EbisawaKan Ebisawa (30 patents)Chisato NumaokaChisato Numaoka (20 patents)Muneki ShimadaMuneki Shimada (17 patents)Koji KageyamaKoji Kageyama (16 patents)Toyoshi OkadaToyoshi Okada (13 patents)Masayoshi NakamuraMasayoshi Nakamura (9 patents)Tetsuya HiranoTetsuya Hirano (9 patents)Takaji OhtsuTakaji Ohtsu (8 patents)Shigehisa MiyasakaShigehisa Miyasaka (7 patents)Mitsuyuki TokusashiMitsuyuki Tokusashi (5 patents)Andrew HouseAndrew House (2 patents)Toshiya IshibashiToshiya Ishibashi (2 patents)Taizo TsuruokaTaizo Tsuruoka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Computer Entertainment Inc. (35 from 1,799 patents)

2. Sony Corporation (23 from 58,129 patents)

3. Sony Interactive Entertainment Inc. (11 from 3,048 patents)

4. Cyber Ai Entertainment Inc. (4 from 4 patents)

5. Sony Computer Entertainment America LLC (1 from 386 patents)


67 patents:

1. 11693490 - Information output system and method

2. 11504629 - Center device

3. 11334175 - Information output system and method

4. 10983607 - Information output system and method

5. 10967273 - Center device

6. 10653963 - Center device

7. 10401978 - Information output system and method

8. 10376790 - Center device

9. 10137375 - Center device

10. 9884255 - Center device

11. 9600499 - System for collecting interest graph by relevance search incorporating image recognition system

12. 9566511 - Center device

13. 9204198 - Server system for real-time moving image collection, recognition, classification, processing, and delivery

14. 9165439 - Center device

15. 9135752 - Image display system

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12/4/2025
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