Growing community of inventors

Tokyo, Japan

Naozumi Okura

Average Co-Inventor Count = 4.00

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

Naozumi Okura ↔ Takashi Tsukamoto (1 patent)Naozumi Okura ↔ Masamichi Miyazaki (1 patent)Naozumi Okura ↔ Hironori Yamamitsu (1 patent)Naozumi OkuraNaozumi Okura (1 patent)Takashi TsukamotoTakashi Tsukamoto (15 patents)Masamichi MiyazakiMasamichi Miyazaki (14 patents)Hironori YamamitsuHironori Yamamitsu (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Komatsu Corporation (1 from 2,736 patents)


1 patent:

1. 11001987 - Cab and work machine

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1/5/2026
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