Growing community of inventors

Kobe, Japan

Hideki Kotani

Average Co-Inventor Count = 3.29

ph-index = 9

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 = 191

Hideki KotaniAkihisa Yamashita (8 patents)Hideki KotaniKojiro Minami (7 patents)Hideki KotaniHirofumi Fujimoto (5 patents)Hideki KotaniToshimitsu Oishi (3 patents)Hideki KotaniKatsunori Hirasawa (3 patents)Hideki KotaniHiroyuki Muraki (2 patents)Hideki KotaniYoshitsugu Isetani (2 patents)Hideki KotaniEita Kada (2 patents)Hideki KotaniYusuke Fujimoto (2 patents)Hideki KotaniHajime Dohki (2 patents)Hideki KotaniKenichi Yamamoto (1 patent)Hideki KotaniTomohisa Tanaka (1 patent)Hideki KotaniMasakazu Shibamiya (1 patent)Hideki KotaniYoshitsugu Isetani (1 patent)Hideki KotaniSatoshi Uchiyama (1 patent)Hideki KotaniAtsushi Yamazaki (1 patent)Hideki KotaniMasahiro Moriyama (1 patent)Hideki KotaniMasato Nagatomi (1 patent)Hideki KotaniShingo Onkoshi (1 patent)Hideki KotaniKuniaki Kakuwa (1 patent)Hideki KotaniYoshikazu Matsui (1 patent)Hideki KotaniTakashi Honda (1 patent)Hideki KotaniHideki Kotani (14 patents)Akihisa YamashitaAkihisa Yamashita (13 patents)Kojiro MinamiKojiro Minami (13 patents)Hirofumi FujimotoHirofumi Fujimoto (11 patents)Toshimitsu OishiToshimitsu Oishi (13 patents)Katsunori HirasawaKatsunori Hirasawa (4 patents)Hiroyuki MurakiHiroyuki Muraki (23 patents)Yoshitsugu IsetaniYoshitsugu Isetani (6 patents)Eita KadaEita Kada (5 patents)Yusuke FujimotoYusuke Fujimoto (3 patents)Hajime DohkiHajime Dohki (2 patents)Kenichi YamamotoKenichi Yamamoto (48 patents)Tomohisa TanakaTomohisa Tanaka (22 patents)Masakazu ShibamiyaMasakazu Shibamiya (11 patents)Yoshitsugu IsetaniYoshitsugu Isetani (10 patents)Satoshi UchiyamaSatoshi Uchiyama (10 patents)Atsushi YamazakiAtsushi Yamazaki (3 patents)Masahiro MoriyamaMasahiro Moriyama (3 patents)Masato NagatomiMasato Nagatomi (3 patents)Shingo OnkoshiShingo Onkoshi (2 patents)Kuniaki KakuwaKuniaki Kakuwa (1 patent)Yoshikazu MatsuiYoshikazu Matsui (1 patent)Takashi HondaTakashi Honda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konami Co., Ltd. (11 from 253 patents)

2. Konami Corporation (3 from 193 patents)


14 patents:

1. 7001272 - Video game device, video game method, video game program, and video game system

2. D465243 - Game machine

3. D463501 - Operating apparatus for game machine

4. 6383097 - Table tennis apparatus

5. 6375192 - Moving object restorer

6. 6276682 - Air hockey game apparatus

7. 6234476 - Air hockey game apparatus

8. 6220452 - Table tennis ball-sorting device and table tennis apparatus

9. 6200236 - Table tennis apparatus

10. D425568 - Table for use in a table tennis game machine

11. D414520 - Table tennis game machine

12. 5915786 - Seat support mechanism for simulation apparatus

13. D392688 - Game machine

14. 5669685 - Game machine capable of creating three-dimensional visual effects

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12/30/2025
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