Growing community of inventors

Nakaminato, Japan

Terunobu Koike

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 = 5

Terunobu Koike ↔ Kunio Enomoto (1 patent)Terunobu Koike ↔ Tasuku Shimizu (1 patent)Terunobu Koike ↔ Shinji Sakata (1 patent)Terunobu Koike ↔ Nobuo Shimizu (1 patent)Terunobu Koike ↔ Tsukasa Ikegami (1 patent)Terunobu KoikeTerunobu Koike (1 patent)Kunio EnomotoKunio Enomoto (21 patents)Tasuku ShimizuTasuku Shimizu (17 patents)Shinji SakataShinji Sakata (11 patents)Nobuo ShimizuNobuo Shimizu (8 patents)Tsukasa IkegamiTsukasa Ikegami (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4772336 - Method of improving residual stress in circumferential weld zone

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as of
12/8/2025
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