Growing community of inventors

Tendo, Japan

Shinji Sakamoto

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 = 4

Shinji Sakamoto ↔ Tsutomu Yamamoto (1 patent)Shinji Sakamoto ↔ Ryuichi Tsutsumi (1 patent)Shinji Sakamoto ↔ Megumi Imamura (1 patent)Shinji Sakamoto ↔ Takaji Nakata (1 patent)Shinji Sakamoto ↔ Tetsuo Asahara (1 patent)Shinji SakamotoShinji Sakamoto (1 patent)Tsutomu YamamotoTsutomu Yamamoto (2 patents)Ryuichi TsutsumiRyuichi Tsutsumi (2 patents)Megumi ImamuraMegumi Imamura (1 patent)Takaji NakataTakaji Nakata (1 patent)Tetsuo AsaharaTetsuo Asahara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hisaka Works, Ltd. (1 from 46 patents)

2. Nishirei Corporation (1 from 1 patent)


1 patent:

1. 5895626 - Sterilizing method, apparatus and container of solid matter or liquid

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as of
12/11/2025
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