Growing community of inventors

Tokyo, Japan

Akira Ishikawa

Average Co-Inventor Count = 4.36

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 = 97

Akira IshikawaMasayuki Yamada (1 patent)Akira IshikawaSusumu Takahashi (129 patents)Akira IshikawaRyuichi Sato (7 patents)Akira IshikawaYukihito Ishida (7 patents)Akira IshikawaShiro Ikegami (7 patents)Akira IshikawaHiroshi Satoh (6 patents)Akira IshikawaShigeru Toyoshima (6 patents)Akira IshikawaSetsuo Tomisawa (6 patents)Akira IshikawaMotomu Aoki (2 patents)Akira IshikawaAtsushi Kobayashi (1 patent)Akira IshikawaYuto Kobayashi (1 patent)Akira IshikawaHiroshi Inaba (1 patent)Akira IshikawaShigeshi Toyoshima (1 patent)Akira IshikawaKiyoshi Nakase (1 patent)Akira IshikawaHiroshi Sato (1 patent)Akira IshikawaTomoo Matsuo (1 patent)Akira IshikawaLudovic Ferrigno (1 patent)Akira IshikawaSetuso Tomisawa (1 patent)Akira IshikawaKatsuyuki Hatanaka (1 patent)Akira IshikawaTakeshi Kurosaki (1 patent)Akira IshikawaKohichi Matsuo (1 patent)Akira IshikawaAyako Ishikawa (1 patent)Akira IshikawaTakashi Iitsuka (1 patent)Akira IshikawaAkira Ishikawa (12 patents)Masayuki YamadaMasayuki Yamada (148 patents)Susumu TakahashiSusumu Takahashi (129 patents)Ryuichi SatoRyuichi Sato (12 patents)Yukihito IshidaYukihito Ishida (7 patents)Shiro IkegamiShiro Ikegami (7 patents)Hiroshi SatohHiroshi Satoh (58 patents)Shigeru ToyoshimaShigeru Toyoshima (6 patents)Setsuo TomisawaSetsuo Tomisawa (6 patents)Motomu AokiMotomu Aoki (2 patents)Atsushi KobayashiAtsushi Kobayashi (80 patents)Yuto KobayashiYuto Kobayashi (69 patents)Hiroshi InabaHiroshi Inaba (15 patents)Shigeshi ToyoshimaShigeshi Toyoshima (14 patents)Kiyoshi NakaseKiyoshi Nakase (8 patents)Hiroshi SatoHiroshi Sato (4 patents)Tomoo MatsuoTomoo Matsuo (2 patents)Ludovic FerrignoLudovic Ferrigno (1 patent)Setuso TomisawaSetuso Tomisawa (1 patent)Katsuyuki HatanakaKatsuyuki Hatanaka (1 patent)Takeshi KurosakiTakeshi Kurosaki (1 patent)Kohichi MatsuoKohichi Matsuo (1 patent)Ayako IshikawaAyako Ishikawa (1 patent)Takashi IitsukaTakashi Iitsuka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (9 from 832,718 patents)

2. Autoliv Development Ab (1 from 1,122 patents)

3. Central Glass Company, Limited (1 from 1,000 patents)

4. Asahi Kasei Advance Corporation (1 from 2 patents)

5. Ryuichi Sato (1 from 1 patent)

6. Asahi Kasei Advance (thailand) Co., Ltd. (1 from 1 patent)

7. Canon Kabushiki Kaisha (90,631 patents)

8. Mitsubishi Electric Corporation (15,863 patents)

9. Nikon Corporation (8,891 patents)

10. Essilor International (711 patents)


12 patents:

1. 11938884 - Airbag cover, method for manufacturing same, and airbag device

2. 7358739 - Geo-storm generation apparatus and internal exploration apparatus using the geo-storm generation apparatus

3. 5607559 - Method of forming thin film on substrate by reactive DC sputtering

4. 4322402 - Germanium-containing organic polymer and its use in the treatment of

5. 4321273 - Germanium-containing organic polymer and its use in the treatment of

6. 4309412 - Germanium-containing organic polymer and its use in the treatment of

7. 4296123 - Germanium-containing organic polymer and its use in the treatment of

8. 4281015 - Germanium-containing organic polymer and it's use in the treatment of

9. 4271084 - Germanium-containing organic polymer and the process for the production

10. 4066678 - 3-Trihydroxygermyl propionic acid and its salts and a process for the

11. 4031642 - Automatic calendar

12. 4022017 - Full electronic car clock with digital display and method of time

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