Growing community of inventors

Minato-ku, Japan

Shinichiro Takayama

Average Co-Inventor Count = 8.00

ph-index = 1

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 = 3

Shinichiro Takayama ↔ Keitaro Yamamoto (1 patent)Shinichiro Takayama ↔ Hiroyasu Ikegami (1 patent)Shinichiro Takayama ↔ Yukio Horiuchi (1 patent)Shinichiro Takayama ↔ Shigeki Momohara (1 patent)Shinichiro Takayama ↔ Atsuhito Seki (1 patent)Shinichiro Takayama ↔ Toshiyasu Nakamura (1 patent)Shinichiro Takayama ↔ Atsushi Tanji (1 patent)Shinichiro Takayama ↔ Yukio Horiuchi (0 patent)Shinichiro Takayama ↔ Atsushi Tanji (0 patent)Shinichiro TakayamaShinichiro Takayama (1 patent)Keitaro YamamotoKeitaro Yamamoto (4 patents)Hiroyasu IkegamiHiroyasu Ikegami (1 patent)Yukio HoriuchiYukio Horiuchi (1 patent)Shigeki MomoharaShigeki Momohara (1 patent)Atsuhito SekiAtsuhito Seki (1 patent)Toshiyasu NakamuraToshiyasu Nakamura (1 patent)Atsushi TanjiAtsushi Tanji (1 patent)Yukio HoriuchiYukio Horiuchi (0 patent)Atsushi TanjiAtsushi Tanji (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nakashima Propeller Co., Ltd. (1 from 4 patents)

2. Ikegami, Hiroyasu (0 patent)


1 patent:

1. 8100980 - Artificial elbow joint

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12/14/2025
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