Growing community of inventors

Tokyo, Japan

Koichiro Takahashi

Average Co-Inventor Count = 4.02

ph-index = 3

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 = 138

Koichiro TakahashiYoso Numasaki (4 patents)Koichiro TakahashiAkihiro Tanaka (2 patents)Koichiro TakahashiNoriki Ito (2 patents)Koichiro TakahashiYoshinobu Nagano (2 patents)Koichiro TakahashiIsao Ohata (2 patents)Koichiro TakahashiYuji Onozawa (1 patent)Koichiro TakahashiMark T Lokken (1 patent)Koichiro TakahashiKazuya Kawabata (1 patent)Koichiro TakahashiYoshifumi Kaneko (1 patent)Koichiro TakahashiAkira Okada (1 patent)Koichiro TakahashiTakahiko Suzuki (1 patent)Koichiro TakahashiMichael A Purdy (1 patent)Koichiro TakahashiHisashi Shirakawa (1 patent)Koichiro TakahashiShoji Yokota (1 patent)Koichiro TakahashiRitsu Sonohara (1 patent)Koichiro TakahashiTadashi Mimura (1 patent)Koichiro TakahashiSeitaro Shimokawa (1 patent)Koichiro TakahashiKoichiro Takahashi (7 patents)Yoso NumasakiYoso Numasaki (6 patents)Akihiro TanakaAkihiro Tanaka (118 patents)Noriki ItoNoriki Ito (22 patents)Yoshinobu NaganoYoshinobu Nagano (11 patents)Isao OhataIsao Ohata (8 patents)Yuji OnozawaYuji Onozawa (6 patents)Mark T LokkenMark T Lokken (6 patents)Kazuya KawabataKazuya Kawabata (5 patents)Yoshifumi KanekoYoshifumi Kaneko (5 patents)Akira OkadaAkira Okada (4 patents)Takahiko SuzukiTakahiko Suzuki (3 patents)Michael A PurdyMichael A Purdy (3 patents)Hisashi ShirakawaHisashi Shirakawa (3 patents)Shoji YokotaShoji Yokota (2 patents)Ritsu SonoharaRitsu Sonohara (1 patent)Tadashi MimuraTadashi Mimura (1 patent)Seitaro ShimokawaSeitaro Shimokawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamanouchi Pharmaceutical Company Ltd. (5 from 329 patents)

2. Fuji Xerox Co., Ltd. (1 from 11,665 patents)

3. Brunswick Corporation (1 from 2,534 patents)

4. Tohatsu Corporation (1 from 11 patents)


7 patents:

1. 8619286 - System and method of avoiding conflicting printer job language processing

2. 7066130 - Recoil starter with automatic orientation

3. 5830493 - Bone-forming graft

4. 4987147 - 6-[p-[5-(1-imidazolyl)pentyloxy]phenoxy]-2,2-dimethyl-hexanoic acid

5. 4891432 - Phenoxy imidazole compound

6. 4886818 - Inhibiting growth of tumors with certain substituted phenoxy dimethyl

7. 4758580 - Inhibiting growth of tumors with certain substituted phenoxy dimethyl

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idiyas.com
as of
12/6/2025
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