Growing community of inventors

Echizen, Japan

Tetsuya Onaga

Average Co-Inventor Count = 6.00

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 = 1

Tetsuya OnagaYoshito Takeshita (1 patent)Tetsuya OnagaMasahiro Yamaguchi (1 patent)Tetsuya OnagaMasaaki Yamaguchi (1 patent)Tetsuya OnagaFumiaki Doseki (1 patent)Tetsuya OnagaTaku Suzuki (1 patent)Tetsuya OnagaTetsuya Onaga (1 patent)Yoshito TakeshitaYoshito Takeshita (8 patents)Masahiro YamaguchiMasahiro Yamaguchi (6 patents)Masaaki YamaguchiMasaaki Yamaguchi (4 patents)Fumiaki DosekiFumiaki Doseki (4 patents)Taku SuzukiTaku Suzuki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aisin Aw Industries Co., Ltd. (1 from 30 patents)


1 patent:

1. 8398492 - Damper having torque limiter function

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/18/2026
Loading…