Growing community of inventors

Shizuoka, Japan

Yosio Sano

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 = 0

Yosio SanoSeiji Terazawa (1 patent)Yosio SanoTatsuya Kubo (1 patent)Yosio SanoShuntaroh Tamaki (1 patent)Yosio SanoTeruo Shibata (1 patent)Yosio SanoYosio Sano (1 patent)Seiji TerazawaSeiji Terazawa (60 patents)Tatsuya KuboTatsuya Kubo (51 patents)Shuntaroh TamakiShuntaroh Tamaki (43 patents)Teruo ShibataTeruo Shibata (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,566 patents)


1 patent:

1. 12409971 - Packing member, toner container, and packing method

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12/27/2025
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