Growing community of inventors

Shizuoka, Japan

Takeshi Ohba

Average Co-Inventor Count = 5.00

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 = 47

Takeshi OhbaHidetoshi Sato (1 patent)Takeshi OhbaKazuaki Yokoyama (1 patent)Takeshi OhbaShinichi Akiyama (1 patent)Takeshi OhbaTsutomu Ishimaru (1 patent)Takeshi OhbaTakeshi Ohba (1 patent)Hidetoshi SatoHidetoshi Sato (18 patents)Kazuaki YokoyamaKazuaki Yokoyama (3 patents)Shinichi AkiyamaShinichi Akiyama (3 patents)Tsutomu IshimaruTsutomu Ishimaru (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yazaki Corporation (1 from 8,199 patents)


1 patent:

1. 6022247 - Electric wiring block

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12/12/2025
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