Growing community of inventors

Hamamatsu, Japan

Ryoji Tsuchiya

Average Co-Inventor Count = 6.00

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 = 10

Ryoji Tsuchiya ↔ Michihiro Torii (1 patent)Ryoji Tsuchiya ↔ Isamu Sasaki (1 patent)Ryoji Tsuchiya ↔ Kohei Hirukawa (1 patent)Ryoji Tsuchiya ↔ Hiroshi Urata (1 patent)Ryoji Tsuchiya ↔ Kunio Esaki (1 patent)Ryoji TsuchiyaRyoji Tsuchiya (1 patent)Michihiro ToriiMichihiro Torii (11 patents)Isamu SasakiIsamu Sasaki (4 patents)Kohei HirukawaKohei Hirukawa (2 patents)Hiroshi UrataHiroshi Urata (2 patents)Kunio EsakiKunio Esaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electrochemical Co., Ltd. (1 from 43 patents)


1 patent:

1. 4368402 - H-Type ceramic resonator

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12/16/2025
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