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 YokoyamaYasuyoshi Itoh (2 patents)Yuichi YokoyamaYasunari Miyazaki (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 YokoyamaHideo Suda (1 patent)Yuichi YokoyamaNoriyuki Shoji (1 patent)Yuichi YokoyamaMohammad Shahed Ahamed (1 patent)Yuichi YokoyamaMasashi Nomura (1 patent)Yuichi YokoyamaShunji Yasumura (1 patent)Yuichi YokoyamaTeruhisa Shimizu (1 patent)Yuichi YokoyamaAkihiko Shimizu (1 patent)Yuichi YokoyamaYouji Kawahara (1 patent)Yuichi YokoyamaRandeep Singh (1 patent)Yuichi YokoyamaKoji Toyohara (1 patent)Yuichi YokoyamaThanhlong Phan (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 (138 patents)Takaaki MurakamiTakaaki Murakami (49 patents)Kaoru MotonamiKaoru Motonami (37 patents)Kazuhisa TakedaKazuhisa Takeda (29 patents)Shigeru ShiratakeShigeru Shiratake (22 patents)Yasuyoshi ItohYasuyoshi Itoh (21 patents)Yasunari MiyazakiYasunari Miyazaki (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)Hideo SudaHideo Suda (7 patents)Noriyuki ShojiNoriyuki Shoji (7 patents)Mohammad Shahed AhamedMohammad Shahed Ahamed (6 patents)Masashi NomuraMasashi Nomura (6 patents)Shunji YasumuraShunji Yasumura (4 patents)Teruhisa ShimizuTeruhisa Shimizu (4 patents)Akihiko ShimizuAkihiko Shimizu (4 patents)Youji KawaharaYouji Kawahara (3 patents)Randeep SinghRandeep Singh (3 patents)Koji ToyoharaKoji Toyohara (3 patents)Thanhlong PhanThanhlong Phan (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 52,711 patents)

3. Other (4 from 832,680 patents)

4. Toshiba Tec Kabushiki Kaisha (4 from 6,174 patents)

5. Fujikura Limited (2 from 1,801 patents)

6. Konami Digital Entertainment Co., Ltd. (2 from 528 patents)

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

8. Hoya Corporation (1 from 2,528 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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