Growing community of inventors

Matsumoto, Japan

Kotaro Iwakura

Average Co-Inventor Count = 3.00

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 = 0

Kotaro IwakuraKoichi Odagiri (1 patent)Kotaro IwakuraYuta Sugiura (1 patent)Kotaro IwakuraYuta Sugiura (0 patent)Kotaro IwakuraKotaro Iwakura (1 patent)Koichi OdagiriKoichi Odagiri (3 patents)Yuta SugiuraYuta Sugiura (1 patent)Yuta SugiuraYuta Sugiura (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Maxell Izumi Co., Ltd. (1 from 15 patents)


1 patent:

1. 12168303 - Rotary electric shaver

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12/19/2025
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