Growing community of inventors

Tokyo, Japan

Yuichi Yokoyama

Average Co-Inventor Count = 2.84

ph-index = 5

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 = 89

Yuichi YokoyamaHiroshi Matsuo (7 patents)Yuichi YokoyamaShinya Inoue (5 patents)Yuichi YokoyamaYuji Yamamoto (4 patents)Yuichi YokoyamaTakuji Oda (4 patents)Yuichi YokoyamaKiyoshi Maeda (4 patents)Yuichi YokoyamaKazuhiko Kikuchi (2 patents)Yuichi YokoyamaTakaaki Murakami (2 patents)Yuichi YokoyamaKaoru Motonami (2 patents)Yuichi YokoyamaKazuhisa Takeda (2 patents)Yuichi YokoyamaShigeru Shiratake (2 patents)Yuichi YokoyamaYasunari Miyazaki (2 patents)Yuichi YokoyamaYasuyoshi Itoh (2 patents)Yuichi YokoyamaMasanori Takai (2 patents)Yuichi YokoyamaSatoshi Himeno (2 patents)Yuichi YokoyamaMasatoshi Hayashida (2 patents)Yuichi YokoyamaKenji Yasumura (2 patents)Yuichi YokoyamaSatoshi Hamamoto (2 patents)Yuichi YokoyamaRitsuko Gotoda (2 patents)Yuichi YokoyamaKenji Morisawa (2 patents)Yuichi YokoyamaShinya Watanabe (1 patent)Yuichi YokoyamaYuji Saito (1 patent)Yuichi YokoyamaMasataka Mochizuki (1 patent)Yuichi YokoyamaSunao Takenaka (1 patent)Yuichi YokoyamaKoichi Mashiko (1 patent)Yuichi YokoyamaHitoshi Maeda (1 patent)Yuichi YokoyamaMasafumi Yoshida (1 patent)Yuichi YokoyamaNoriyuki Shoji (1 patent)Yuichi YokoyamaHideo Suda (1 patent)Yuichi YokoyamaMasashi Nomura (1 patent)Yuichi YokoyamaMohammad Shahed Ahamed (1 patent)Yuichi YokoyamaKikuo Mitomo (1 patent)Yuichi YokoyamaAkihiko Shimizu (1 patent)Yuichi YokoyamaTeruhisa Shimizu (1 patent)Yuichi YokoyamaShunji Yasumura (1 patent)Yuichi YokoyamaThanhlong Phan (1 patent)Yuichi YokoyamaRandeep Singh (1 patent)Yuichi YokoyamaKoji Toyohara (1 patent)Yuichi YokoyamaYouji Kawahara (1 patent)Yuichi YokoyamaYukinori Hirose (1 patent)Yuichi YokoyamaTohru Shirafuji (1 patent)Yuichi YokoyamaYuichi Yokoyama (21 patents)Hiroshi MatsuoHiroshi Matsuo (8 patents)Shinya InoueShinya Inoue (5 patents)Yuji YamamotoYuji Yamamoto (49 patents)Takuji OdaTakuji Oda (8 patents)Kiyoshi MaedaKiyoshi Maeda (5 patents)Kazuhiko KikuchiKazuhiko Kikuchi (139 patents)Takaaki MurakamiTakaaki Murakami (49 patents)Kaoru MotonamiKaoru Motonami (37 patents)Kazuhisa TakedaKazuhisa Takeda (29 patents)Shigeru ShiratakeShigeru Shiratake (22 patents)Yasunari MiyazakiYasunari Miyazaki (21 patents)Yasuyoshi ItohYasuyoshi Itoh (21 patents)Masanori TakaiMasanori Takai (17 patents)Satoshi HimenoSatoshi Himeno (13 patents)Masatoshi HayashidaMasatoshi Hayashida (9 patents)Kenji YasumuraKenji Yasumura (7 patents)Satoshi HamamotoSatoshi Hamamoto (6 patents)Ritsuko GotodaRitsuko Gotoda (3 patents)Kenji MorisawaKenji Morisawa (2 patents)Shinya WatanabeShinya Watanabe (88 patents)Yuji SaitoYuji Saito (75 patents)Masataka MochizukiMasataka Mochizuki (68 patents)Sunao TakenakaSunao Takenaka (22 patents)Koichi MashikoKoichi Mashiko (20 patents)Hitoshi MaedaHitoshi Maeda (13 patents)Masafumi YoshidaMasafumi Yoshida (11 patents)Noriyuki ShojiNoriyuki Shoji (7 patents)Hideo SudaHideo Suda (7 patents)Masashi NomuraMasashi Nomura (6 patents)Mohammad Shahed AhamedMohammad Shahed Ahamed (6 patents)Kikuo MitomoKikuo Mitomo (5 patents)Akihiko ShimizuAkihiko Shimizu (4 patents)Teruhisa ShimizuTeruhisa Shimizu (4 patents)Shunji YasumuraShunji Yasumura (4 patents)Thanhlong PhanThanhlong Phan (3 patents)Randeep SinghRandeep Singh (3 patents)Koji ToyoharaKoji Toyohara (3 patents)Youji KawaharaYouji Kawahara (3 patents)Yukinori HiroseYukinori Hirose (2 patents)Tohru ShirafujiTohru Shirafuji (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Denki Kabushiki Kaisha (6 from 21,351 patents)

2. Kabushiki Kaisha Toshiba (5 from 52,751 patents)

3. Other (4 from 832,880 patents)

4. Toshiba Tec Kabushiki Kaisha (4 from 6,182 patents)

5. Fujikura Limited (2 from 1,805 patents)

6. Konami Digital Entertainment Co., Ltd. (2 from 530 patents)

7. Ryoden Semiconductor System Engineering Corporation (2 from 52 patents)

8. Hoya Corporation (1 from 2,530 patents)

9. Hoya Healthcare Corporation (1 from 8 patents)


21 patents:

1. 10352546 - Vehicular headlamp

2. 9939204 - Heat spreading module

3. 9746802 - Image forming apparatus and image forming method for forming a transparent toner image and a color image

4. 9417546 - Image forming apparatus and image forming method for forming a transparent toner image and a color image

5. 8147331 - Video game program, video game device, and video game method

6. 7878890 - Game program, game device, and game method

7. 7444106 - Fixing member by heating and fixing device in image forming apparatus

8. 7239840 - Fixing member by heating and fixing device in image forming apparatus

9. 6708008 - Image forming apparatus and image forming method with transfer belt drive unit control

10. 6583461 - Semiconductor device and method of manufacturing the same

11. 6461977 - Method of manufacturing semiconductor device

12. 6444515 - Method of fabricating a semiconductor device

13. 6352343 - Gas permeable hard contact lens and method of producing it

14. 6249015 - Semiconductor device and fabrication method thereof

15. 6033971 - Semiconductor device having an element isolating oxide film and method

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