Growing community of inventors

Ayabe, Japan

Toshiki Ohtsuki

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 = 4

Toshiki Ohtsuki ↔ Noboru Tokuyasu (1 patent)Toshiki Ohtsuki ↔ Yoshihiro Sukegawa (1 patent)Toshiki Ohtsuki ↔ Hiroaki Hoshika (1 patent)Toshiki Ohtsuki ↔ Kaori Kashio (1 patent)Toshiki Ohtsuki ↔ Mituharu Osaka (1 patent)Toshiki OhtsukiToshiki Ohtsuki (1 patent)Noboru TokuyasuNoboru Tokuyasu (92 patents)Yoshihiro SukegawaYoshihiro Sukegawa (56 patents)Hiroaki HoshikaHiroaki Hoshika (46 patents)Kaori KashioKaori Kashio (8 patents)Mituharu OsakaMituharu Osaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,517 patents)


1 patent:

1. 7552633 - Thermal type gas flowmeter

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1/7/2026
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