Growing community of inventors

Nagoya, Japan

Kiyoshi Kato

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

Kiyoshi Kato ↔ Hajime Fujimura (1 patent)Kiyoshi Kato ↔ Mikio Hori (1 patent)Kiyoshi Kato ↔ Sachio Ohno (1 patent)Kiyoshi Kato ↔ Mitsuaki Nagasaka (1 patent)Kiyoshi Kato ↔ Osamu Ootani (1 patent)Kiyoshi Kato ↔ Tadashi Kitamikado (1 patent)Kiyoshi KatoKiyoshi Kato (1 patent)Hajime FujimuraHajime Fujimura (16 patents)Mikio HoriMikio Hori (9 patents)Sachio OhnoSachio Ohno (7 patents)Mitsuaki NagasakaMitsuaki Nagasaka (6 patents)Osamu OotaniOsamu Ootani (1 patent)Tadashi KitamikadoTadashi Kitamikado (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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1/10/2026
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