Growing community of inventors

Yao, Japan

Ryoji Yamaguchi

Average Co-Inventor Count = 3.00

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

Ryoji YamaguchiKeisuke Takuma (1 patent)Ryoji YamaguchiToshihiro Masaoka (1 patent)Ryoji YamaguchiShinsuke Ito (1 patent)Ryoji YamaguchiYusuke Matsui (1 patent)Ryoji YamaguchiBunji Sawano (1 patent)Ryoji YamaguchiYojirou Kumagae (1 patent)Ryoji YamaguchiDaisuke Kakio (1 patent)Ryoji YamaguchiRyoji Yamaguchi (2 patents)Keisuke TakumaKeisuke Takuma (49 patents)Toshihiro MasaokaToshihiro Masaoka (8 patents)Shinsuke ItoShinsuke Ito (8 patents)Yusuke MatsuiYusuke Matsui (6 patents)Bunji SawanoBunji Sawano (2 patents)Yojirou KumagaeYojirou Kumagae (1 patent)Daisuke KakioDaisuke Kakio (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamamoto Chemicals, Inc. (2 from 72 patents)

2. Mitsui Chemicals, Inc. (1 from 1,788 patents)


2 patents:

1. 12486239 - Benzotriazole compound, light absorber, and resin composition

2. 8888906 - Heat-sensitive color-developing composition and heat-sensitive recording material comprising the composition

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