Growing community of inventors

Tokyo, Japan

Takayuki Kameya

Average Co-Inventor Count = 3.33

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 = 36

Takayuki KameyaTakeaki Nakamura (2 patents)Takayuki KameyaShinichi Miyamoto (2 patents)Takayuki KameyaKatsushi Watanabe (2 patents)Takayuki KameyaKazutaka Matsumoto (2 patents)Takayuki KameyaHitoshi Mizuno (1 patent)Takayuki KameyaSeiji Yamaguchi (0 patent)Takayuki KameyaTakayuki Kameya (3 patents)Takeaki NakamuraTakeaki Nakamura (76 patents)Shinichi MiyamotoShinichi Miyamoto (52 patents)Katsushi WatanabeKatsushi Watanabe (21 patents)Kazutaka MatsumotoKazutaka Matsumoto (7 patents)Hitoshi MizunoHitoshi Mizuno (48 patents)Seiji YamaguchiSeiji Yamaguchi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Corporation (3 from 8,198 patents)


3 patents:

1. 8581971 - Endoscope system

2. 8022979 - Endoscope system

3. 7048686 - Endoscope system including a communications function

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as of
1/6/2026
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