Growing community of inventors

Minokamo, Japan

Osamu Ootani

Average Co-Inventor Count = 7.00

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 = 6

Osamu Ootani ↔ Hajime Fujimura (1 patent)Osamu Ootani ↔ Mikio Hori (1 patent)Osamu Ootani ↔ Sachio Ohno (1 patent)Osamu Ootani ↔ Mitsuaki Nagasaka (1 patent)Osamu Ootani ↔ Tadashi Kitamikado (1 patent)Osamu Ootani ↔ Kiyoshi Kato (1 patent)Osamu OotaniOsamu Ootani (1 patent)Hajime FujimuraHajime Fujimura (16 patents)Mikio HoriMikio Hori (9 patents)Sachio OhnoSachio Ohno (7 patents)Mitsuaki NagasakaMitsuaki Nagasaka (6 patents)Tadashi KitamikadoTadashi Kitamikado (1 patent)Kiyoshi KatoKiyoshi Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Maruko Seiyaku Co., Ltd. (1 from 8 patents)


1 patent:

1. 3953467 - Pyrazole derivatives and process for preparing the same

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12/30/2025
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