Growing community of inventors

Atsugi, Japan

Toshihiko Watanabe

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 = 12

Toshihiko WatanabeMasatoshi Kimura (1 patent)Toshihiko WatanabeHiroshi Yamada (1 patent)Toshihiko WatanabeFumitaka Abe (1 patent)Toshihiko WatanabeToshihiko Watanabe (1 patent)Masatoshi KimuraMasatoshi Kimura (142 patents)Hiroshi YamadaHiroshi Yamada (76 patents)Fumitaka AbeFumitaka Abe (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,228 patents)


1 patent:

1. 4540272 - Multicolor printing device

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12/8/2025
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