Growing community of inventors

Nishinomiya, Japan

Koji Toyohara

Average Co-Inventor Count = 4.39

ph-index = 6

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 = 166

Koji ToyoharaHiroshi Tanibuchi (5 patents)Koji ToyoharaKoji Maeda (4 patents)Koji ToyoharaNaoki Nishikawa (3 patents)Koji ToyoharaTetsuro Eguchi (3 patents)Koji ToyoharaHideto Inoue (1 patent)Koji ToyoharaKenji Fujioka (1 patent)Koji ToyoharaKazuhiko Uehara (1 patent)Koji ToyoharaMasahiro Ikariko (1 patent)Koji ToyoharaIsao Akada (1 patent)Koji ToyoharaKatsuyoshi Endo (1 patent)Koji ToyoharaFujitomo Narita (1 patent)Koji ToyoharaShigenori Kiwata (1 patent)Koji ToyoharaKazuo Iwasaki (1 patent)Koji ToyoharaShiro Murata (1 patent)Koji ToyoharaMakiko Yamada (1 patent)Koji ToyoharaKoji Toyohara (7 patents)Hiroshi TanibuchiHiroshi Tanibuchi (9 patents)Koji MaedaKoji Maeda (4 patents)Naoki NishikawaNaoki Nishikawa (8 patents)Tetsuro EguchiTetsuro Eguchi (3 patents)Hideto InoueHideto Inoue (8 patents)Kenji FujiokaKenji Fujioka (6 patents)Kazuhiko UeharaKazuhiko Uehara (3 patents)Masahiro IkarikoMasahiro Ikariko (2 patents)Isao AkadaIsao Akada (2 patents)Katsuyoshi EndoKatsuyoshi Endo (2 patents)Fujitomo NaritaFujitomo Narita (1 patent)Shigenori KiwataShigenori Kiwata (1 patent)Kazuo IwasakiKazuo Iwasaki (1 patent)Shiro MurataShiro Murata (1 patent)Makiko YamadaMakiko Yamada (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Konami Computer Entertainment Osaka (4 from 5 patents)

2. Konami Co., Ltd. (2 from 253 patents)

3. Kabushiki Kaisha Konami Computer Entertainment (1 from 1 patent)


7 patents:

1. 6491582 - Video game device, play control method for video game, and readable recording medium recording the method

2. 6475084 - Video game device, play control method for video game, and readable recording medium recording the method

3. 6368210 - Video game device, play control method for video game, and readable recording medium recording the method

4. 6342008 - Video game device, play control method for video game, and readable recording medium recording the method

5. 6120374 - Apparatus for and method of designating a point on displayed image, and

6. 5885156 - Video game apparatus, method of controlling the growth of play character

7. 5735743 - Game machine having play-by-play announcement

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as of
12/15/2025
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