Growing community of inventors

Tokyo, Japan

Yuji Okada

Average Co-Inventor Count = 4.36

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 = 187

Yuji OkadaKenji Hisatomi (12 patents)Yuji OkadaKazuyuki Murata (11 patents)Yuji OkadaTakehito Yamaguchi (11 patents)Yuji OkadaHideyuki Kuwano (10 patents)Yuji OkadaNaoki Takahashi (9 patents)Yuji OkadaJoji Tanaka (9 patents)Yuji OkadaTakahiro Mori (8 patents)Yuji OkadaMakiko Tamura (8 patents)Yuji OkadaYusuke Hisaoka (8 patents)Yuji OkadaMitsuo Iwao (8 patents)Yuji OkadaKoichi Emura (3 patents)Yuji OkadaKatsunao Takahashi (3 patents)Yuji OkadaWataru Fujikawa (2 patents)Yuji OkadaToshiyuki Tanaka (1 patent)Yuji OkadaShigeki Matsunaga (1 patent)Yuji OkadaKenji Ebara (1 patent)Yuji OkadaYoshito Kuroda (1 patent)Yuji OkadaKenichi Miyazawa (2 patents)Yuji OkadaNoaki Takahashi (1 patent)Yuji OkadaYoshinori Nunome (0 patent)Yuji OkadaHironobu Kuwayama (0 patent)Yuji OkadaYuji Okada (26 patents)Kenji HisatomiKenji Hisatomi (22 patents)Kazuyuki MurataKazuyuki Murata (52 patents)Takehito YamaguchiTakehito Yamaguchi (20 patents)Hideyuki KuwanoHideyuki Kuwano (18 patents)Naoki TakahashiNaoki Takahashi (74 patents)Joji TanakaJoji Tanaka (9 patents)Takahiro MoriTakahiro Mori (98 patents)Makiko TamuraMakiko Tamura (16 patents)Yusuke HisaokaYusuke Hisaoka (10 patents)Mitsuo IwaoMitsuo Iwao (8 patents)Koichi EmuraKoichi Emura (64 patents)Katsunao TakahashiKatsunao Takahashi (10 patents)Wataru FujikawaWataru Fujikawa (12 patents)Toshiyuki TanakaToshiyuki Tanaka (76 patents)Shigeki MatsunagaShigeki Matsunaga (19 patents)Kenji EbaraKenji Ebara (7 patents)Yoshito KurodaYoshito Kuroda (4 patents)Kenichi MiyazawaKenichi Miyazawa (2 patents)Noaki TakahashiNoaki Takahashi (1 patent)Yoshinori NunomeYoshinori Nunome (0 patent)Hironobu KuwayamaHironobu Kuwayama (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (14 from 27,375 patents)

2. Gree, Inc. (8 from 524 patents)

3. Panasonic Corporation (2 from 16,453 patents)

4. Asahi Kasei Chemicals Corporation (2 from 510 patents)

5. Mitsubishi Heavy Industries Limited (4,629 patents)

6. Asahi Kasei Kabushiki Kaisha (944 patents)

7. Mitsubishi Heavy Industries Thermal Systems, Ltd. (165 patents)


26 patents:

1. 12220628 - Server, control method therefor, computer-readable recording medium, and game system

2. 11925858 - Server, control method therefor, computer-readable recording medium, and game system

3. 11278800 - Server, control method therefor, computer-readable recording medium, and game system

4. 10974141 - Server, control method therefor, computer-readable recording medium, and game system

5. 10960305 - Server, control method therefor, computer-readable recording medium, and game system

6. 9956481 - Server, control method therefor, computer-readable recording medium, and game system

7. 9604137 - Server, control method therefor, computer-readable recording medium, and game system

8. 9243007 - Organopolysiloxane, method for producing the same, and curable resin composition containing the organopolysiloxane

9. 9205337 - Server device, method for controlling the same, computer readable recording medium, and game system

10. 7849406 - Apparatus and method for authoring

11. 7797330 - Image formation device and image formation method

12. 7772336 - Method for producing α-methylstyrene and heat-resistant styrene-based copolymer using the α-methylstyrene

13. 7113297 - Image inputting and outputting apparatus

14. 7082431 - Content retrieval apparatus and method

15. 7035900 - Business machine network terminal and business machine network information management system

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12/30/2025
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