Growing community of inventors

Toyonaka, Japan

Koichi Shibahara

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

Koichi Shibahara ↔ Ko Sugisawa (1 patent)Koichi Shibahara ↔ Masanori Yamamoto (1 patent)Koichi Shibahara ↔ Masaru Shibuki (1 patent)Koichi Shibahara ↔ Nozomu Tanihara (1 patent)Koichi Shibahara ↔ Yoshitaka Hirano (1 patent)Koichi ShibaharaKoichi Shibahara (1 patent)Ko SugisawaKo Sugisawa (43 patents)Masanori YamamotoMasanori Yamamoto (22 patents)Masaru ShibukiMasaru Shibuki (6 patents)Nozomu TaniharaNozomu Tanihara (3 patents)Yoshitaka HiranoYoshitaka Hirano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. House Food Industrial Company Limited (1 from 89 patents)


1 patent:

1. 5208062 - Method for producing roux

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as of
12/16/2025
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