Growing community of inventors

Tokyo, Japan

Hidenori Yazawa

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 = 2

Hidenori Yazawa ↔ Takeshi Saito (2 patents)Hidenori Yazawa ↔ Harumitsu Imai (2 patents)Hidenori Yazawa ↔ Kenichi Suzuki (1 patent)Hidenori Yazawa ↔ Koji Nagai (1 patent)Hidenori Yazawa ↔ Shigenobu Kadota (1 patent)Hidenori Yazawa ↔ Shu F Liang (1 patent)Hidenori YazawaHidenori Yazawa (2 patents)Takeshi SaitoTakeshi Saito (120 patents)Harumitsu ImaiHarumitsu Imai (4 patents)Kenichi SuzukiKenichi Suzuki (22 patents)Koji NagaiKoji Nagai (18 patents)Shigenobu KadotaShigenobu Kadota (4 patents)Shu F LiangShu F Liang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamanouchi Pharmaceutical Company Ltd. (2 from 329 patents)


2 patents:

1. 5232942 - Q-2819 substance and the use thereof

2. 4912215 - Q-1047 Substances

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idiyas.com
as of
1/7/2026
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