Growing community of inventors

Ayase, Japan

Osamu Kobayashi

Average Co-Inventor Count = 6.15

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 = 0

Osamu Kobayashi ↔ Kenji Hirai (2 patents)Osamu Kobayashi ↔ Takahiro Masuda (1 patent)Osamu Kobayashi ↔ Yukinori Sudo (1 patent)Osamu Kobayashi ↔ Miyoo Obata (1 patent)Osamu Kobayashi ↔ Tomoko Inoue (1 patent)Osamu Kobayashi ↔ Satoshi Mizuta (1 patent)Osamu Kobayashi ↔ Takuri Ozaki (1 patent)Osamu Kobayashi ↔ Reiko Takatsuna (1 patent)Osamu Kobayashi ↔ Naoko Niikura (1 patent)Osamu Kobayashi ↔ Kentaro Shirouzu (1 patent)Osamu KobayashiOsamu Kobayashi (2 patents)Kenji HiraiKenji Hirai (29 patents)Takahiro MasudaTakahiro Masuda (6 patents)Yukinori SudoYukinori Sudo (3 patents)Miyoo ObataMiyoo Obata (1 patent)Tomoko InoueTomoko Inoue (1 patent)Satoshi MizutaSatoshi Mizuta (1 patent)Takuri OzakiTakuri Ozaki (1 patent)Reiko TakatsunaReiko Takatsuna (1 patent)Naoko NiikuraNaoko Niikura (1 patent)Kentaro ShirouzuKentaro Shirouzu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sagami Chemical Research Institute (2 from 22 patents)

2. Tosoh Corporation (1 from 893 patents)

3. Kaken Pharmaceutical Company, Ltd. (1 from 136 patents)


2 patents:

1. 11439721 - Aldehyde scavenger and method for removing aldehydes

2. 9580444 - Polycyclic pyrazolinone derivative and herbicide comprising same as effective component thereof

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as of
12/6/2025
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