Growing community of inventors

Date-gun, Japan

Ryou Tamura

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 = 0

Ryou Tamura ↔ Takashi Araki (1 patent)Ryou Tamura ↔ Masaaki Matsumoto (1 patent)Ryou Tamura ↔ Motoyasu Mochizuki (1 patent)Ryou Tamura ↔ Toshiaki Hirate (1 patent)Ryou Tamura ↔ Hiroyasu Fukuhara (1 patent)Ryou TamuraRyou Tamura (1 patent)Takashi ArakiTakashi Araki (16 patents)Masaaki MatsumotoMasaaki Matsumoto (11 patents)Motoyasu MochizukiMotoyasu Mochizuki (5 patents)Toshiaki HirateToshiaki Hirate (1 patent)Hiroyasu FukuharaHiroyasu Fukuhara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Industrial Products and Systems Corporation (1 from 31 patents)

2. Kawamata Seiki Co., Ltd. (1 from 1 patent)


1 patent:

1. 12348108 - Rotating electric machine cooling frame and method of manufacturing rotating electric machine cooling frame

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as of
1/23/2026
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