Growing community of inventors

Tokyo, Japan

Hiroaki Ohno

Average Co-Inventor Count = 2.92

ph-index = 7

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 = 134

Hiroaki OhnoYuichi Sadamitsu (9 patents)Hiroaki OhnoKei Odagiri (8 patents)Hiroaki OhnoYasuo Shirasaki (6 patents)Hiroaki OhnoTakuto Nishiguchi (6 patents)Hiroaki OhnoTakahiko Matsui (6 patents)Hiroaki OhnoTakashi Yoneda (5 patents)Hiroaki OhnoTakahiro Higeta (5 patents)Hiroaki OhnoYoshiaki Kawaida (2 patents)Hiroaki OhnoRyoichi Hasegawa (2 patents)Hiroaki OhnoIsao Shiromaru (2 patents)Hiroaki OhnoKazuaki Sano (2 patents)Hiroaki OhnoYoshinori Saito (2 patents)Hiroaki OhnoTakashi Yoshimoto (1 patent)Hiroaki OhnoToru Yamaguchi (1 patent)Hiroaki OhnoAkira Kawaguchi (1 patent)Hiroaki OhnoTakashi Yoshimoto (1 patent)Hiroaki OhnoKenji Hirai (1 patent)Hiroaki OhnoYasumasa Akatsuka (1 patent)Hiroaki OhnoDaisaku Matsunaga (1 patent)Hiroaki OhnoShigeru Moteki (1 patent)Hiroaki OhnoHirokazu Kitayama (1 patent)Hiroaki OhnoKoji Hirota (1 patent)Hiroaki OhnoHiromi Morita (1 patent)Hiroaki OhnoKazunobu Nagasaki (1 patent)Hiroaki OhnoHiroaki Nishiyama (1 patent)Hiroaki OhnoMitsuo Katagiri (1 patent)Hiroaki OhnoNoriaki Suginohara (1 patent)Hiroaki OhnoShin'ichi Umeda (1 patent)Hiroaki OhnoTakahiko Matsui (0 patent)Hiroaki OhnoHiroaki Ohno (30 patents)Yuichi SadamitsuYuichi Sadamitsu (20 patents)Kei OdagiriKei Odagiri (9 patents)Yasuo ShirasakiYasuo Shirasaki (26 patents)Takuto NishiguchiTakuto Nishiguchi (11 patents)Takahiko MatsuiTakahiko Matsui (11 patents)Takashi YonedaTakashi Yoneda (16 patents)Takahiro HigetaTakahiro Higeta (13 patents)Yoshiaki KawaidaYoshiaki Kawaida (9 patents)Ryoichi HasegawaRyoichi Hasegawa (7 patents)Isao ShiromaruIsao Shiromaru (4 patents)Kazuaki SanoKazuaki Sano (2 patents)Yoshinori SaitoYoshinori Saito (2 patents)Takashi YoshimotoTakashi Yoshimoto (5 patents)Toru YamaguchiToru Yamaguchi (44 patents)Akira KawaguchiAkira Kawaguchi (24 patents)Takashi YoshimotoTakashi Yoshimoto (23 patents)Kenji HiraiKenji Hirai (18 patents)Yasumasa AkatsukaYasumasa Akatsuka (10 patents)Daisaku MatsunagaDaisaku Matsunaga (8 patents)Shigeru MotekiShigeru Moteki (7 patents)Hirokazu KitayamaHirokazu Kitayama (5 patents)Koji HirotaKoji Hirota (5 patents)Hiromi MoritaHiromi Morita (4 patents)Kazunobu NagasakiKazunobu Nagasaki (2 patents)Hiroaki NishiyamaHiroaki Nishiyama (2 patents)Mitsuo KatagiriMitsuo Katagiri (1 patent)Noriaki SuginoharaNoriaki Suginohara (1 patent)Shin'ichi UmedaShin'ichi Umeda (1 patent)Takahiko MatsuiTakahiko Matsui (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Kayaku Kabushiki Kaisha (20 from 775 patents)

2. Polatechno Co., Ltd. (9 from 40 patents)

3. Kabushiki Kaisha Square Enix (4 from 270 patents)

4. Square Enix Co., Ltd. (3 from 132 patents)

5. Mitsubishi Denki Kabushiki Kaisha (2 from 21,351 patents)

6. The Chugoku Electric Power Co., Inc. (2 from 66 patents)

7. Kabushiki Kaisha Square Enix (also Trading As Square Enix Co., Ltd.) (1 from 3 patents)


30 patents:

1. 11504621 - Video game processing program, video game processing system and video game processing method

2. 11465046 - Video game processing program and video game processing system

3. 11117051 - Video game program and game system

4. 10737177 - Video game processing program, video game processing system and video game processing method

5. 10737176 - Video game program and game system

6. 10675539 - Game program and game system

7. 10265623 - Video game processing program, video game processing system and video game processing method

8. 9919216 - Video game processing program, video game processing system and video game processing method

9. 9354371 - Azo compounds, and dye-based polarizing films and polarizing plates comprising the same

10. 9213130 - Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

11. 8771378 - Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

12. 8643809 - Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt

13. 8512462 - Azo compounds, ink compositions, and colored bodies

14. 8477268 - Azo compound and salts thereof, as well as dye-based polarization films and polarizing plates comprising the same

15. 8389122 - Azo compound and dye polarizing film containing the same

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12/6/2025
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