Growing community of inventors

Yokohama, Japan

Hedeshi Tanaka

Average Co-Inventor Count = 5.00

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 = 76

Hedeshi TanakaItsuo Takanashi (1 patent)Hedeshi TanakaShigeru Kato (1 patent)Hedeshi TanakaNaomi Osada (1 patent)Hedeshi TanakaToshikatsu Ichito (1 patent)Hedeshi TanakaHedeshi Tanaka (1 patent)Itsuo TakanashiItsuo Takanashi (119 patents)Shigeru KatoShigeru Kato (11 patents)Naomi OsadaNaomi Osada (7 patents)Toshikatsu IchitoToshikatsu Ichito (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Victor Company of Japan, Limited (1 from 2,887 patents)


1 patent:

1. 5005998 - Cartridge for a printer system

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12/27/2025
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