Growing community of inventors

Osaka, Japan

Takeo Matsumoto

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 = 7

Takeo Matsumoto ↔ Yoshinori Tanaka (3 patents)Takeo Matsumoto ↔ Satoshi Koyama (3 patents)Takeo Matsumoto ↔ Satoshi Komatsu (3 patents)Takeo Matsumoto ↔ Takehide Tsuda (3 patents)Takeo MatsumotoTakeo Matsumoto (3 patents)Yoshinori TanakaYoshinori Tanaka (42 patents)Satoshi KoyamaSatoshi Koyama (31 patents)Satoshi KomatsuSatoshi Komatsu (23 patents)Takehide TsudaTakehide Tsuda (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daikin Industries, Ltd. (3 from 4,279 patents)


3 patents:

1. 6676809 - Process for removal of hydrogen fluoride

2. 6311515 - Process for removal of hydrogen fluoride

3. 5523015 - Azeotropes of hydrogen fluoride with dichloromethane, difluoromethane

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/6/2026
Loading…