Growing community of inventors

Milan, Italy

Manabu Kawahara

Average Co-Inventor Count = 2.00

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 = 8

Manabu Kawahara ↔ Ikuo Masujima (1 patent)Manabu KawaharaManabu Kawahara (1 patent)Ikuo MasujimaIkuo Masujima (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (1 from 33,490 patents)


1 patent:

1. D463405 - Remote controller

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1/7/2026
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