Growing community of inventors

Kanagawa, Japan

Kenji Tomizawa

Average Co-Inventor Count = 2.25

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 = 246

Kenji TomizawaIchiro Sakamoto (9 patents)Kenji TomizawaNobuyuki Kihara (5 patents)Kenji TomizawaIppei Tambata (5 patents)Kenji TomizawaShuichi Nagano (5 patents)Kenji TomizawaTessho Ishida (5 patents)Kenji TomizawaShoichi Awai (5 patents)Kenji TomizawaMakoto Sato (4 patents)Kenji TomizawaHiraku Inoue (4 patents)Kenji TomizawaJunichi Nakamura (2 patents)Kenji TomizawaKazuyoshi Oshima (2 patents)Kenji TomizawaHideki Ogasawara (2 patents)Kenji TomizawaYoshihiro Machiguchi (2 patents)Kenji TomizawaAkira Katsuyama (1 patent)Kenji TomizawaManabu Hasegawa (1 patent)Kenji TomizawaTakashi Koya (1 patent)Kenji TomizawaShinichi Kinoshita (1 patent)Kenji TomizawaHirotaka Sato (1 patent)Kenji TomizawaRyo Niimi (1 patent)Kenji TomizawaTakayoshi Sato (1 patent)Kenji TomizawaRyoji Kawaguchi (1 patent)Kenji TomizawaKatsuyuki Fujii (1 patent)Kenji TomizawaShinya Harada (1 patent)Kenji TomizawaYuki Akechi (1 patent)Kenji TomizawaMasashi Hara (1 patent)Kenji TomizawaYuichi Hoshino (1 patent)Kenji TomizawaHirofumi Ogasawara (1 patent)Kenji TomizawaDaiji Kato (1 patent)Kenji TomizawaJunichi Furusawa (1 patent)Kenji TomizawaKenji Tomizawa (26 patents)Ichiro SakamotoIchiro Sakamoto (29 patents)Nobuyuki KiharaNobuyuki Kihara (66 patents)Ippei TambataIppei Tambata (28 patents)Shuichi NaganoShuichi Nagano (14 patents)Tessho IshidaTessho Ishida (9 patents)Shoichi AwaiShoichi Awai (9 patents)Makoto SatoMakoto Sato (233 patents)Hiraku InoueHiraku Inoue (48 patents)Junichi NakamuraJunichi Nakamura (84 patents)Kazuyoshi OshimaKazuyoshi Oshima (42 patents)Hideki OgasawaraHideki Ogasawara (7 patents)Yoshihiro MachiguchiYoshihiro Machiguchi (5 patents)Akira KatsuyamaAkira Katsuyama (36 patents)Manabu HasegawaManabu Hasegawa (22 patents)Takashi KoyaTakashi Koya (9 patents)Shinichi KinoshitaShinichi Kinoshita (8 patents)Hirotaka SatoHirotaka Sato (6 patents)Ryo NiimiRyo Niimi (5 patents)Takayoshi SatoTakayoshi Sato (3 patents)Ryoji KawaguchiRyoji Kawaguchi (2 patents)Katsuyuki FujiiKatsuyuki Fujii (2 patents)Shinya HaradaShinya Harada (2 patents)Yuki AkechiYuki Akechi (2 patents)Masashi HaraMasashi Hara (2 patents)Yuichi HoshinoYuichi Hoshino (2 patents)Hirofumi OgasawaraHirofumi Ogasawara (1 patent)Daiji KatoDaiji Kato (1 patent)Junichi FurusawaJunichi Furusawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (15 from 58,129 patents)

2. Sugatsune Kogyo Co., Ltd. (6 from 228 patents)

3. Kabushiki Kaisha Toshiba (4 from 52,711 patents)

4. Fujifilm Business Innovation Corp. (1 from 2,107 patents)


26 patents:

1. 11661292 - Paper feeder, image forming apparatus, and non-transitory computer readable medium

2. 11384581 - Door opening/closing apparatus and hinge

3. D803660 - Hinge

4. D789172 - Hinge

5. RE45120 - Digital signal transmission method, digital signal transmission system, digital signal transmitting apparatus and recording medium

6. RE44436 - Data transfer apparatus and data transfer method

7. RE43962 - Digital signal transmission method, digital signal transmission system, digital signal transmitting apparatus and recording medium

8. 8213557 - Filtering apparatus and digital broadcast receiving apparatus

9. RE43377 - Data transfer apparatus and data transfer method

10. RE43271 - Digital signal transmission method digital signal transmission system, digital signal transmitting apparatus and recording medium

11. 8000396 - Filtering apparatus, digital broadcast receiving apparatus and filtering method

12. 7953159 - Receiving apparatus and receiving method

13. 7773638 - Transmission device and home server system

14. 7484271 - Device case opening/closing device, and 2-axis hinge device

15. 7386918 - Hinge device

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12/5/2025
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