Growing community of inventors

Hikone, Japan

Hirofumi Nishimuta

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 = 2

Hirofumi Nishimuta ↔ Ichiro Igarashi (1 patent)Hirofumi Nishimuta ↔ Hiroshi Sasaki (1 patent)Hirofumi Nishimuta ↔ Tetsuji Jitsumatsu (1 patent)Hirofumi Nishimuta ↔ Hiroyuki Ota (1 patent)Hirofumi Nishimuta ↔ Masanobu Sato (1 patent)Hirofumi NishimutaHirofumi Nishimuta (1 patent)Ichiro IgarashiIchiro Igarashi (13 patents)Hiroshi SasakiHiroshi Sasaki (8 patents)Tetsuji JitsumatsuTetsuji Jitsumatsu (5 patents)Hiroyuki OtaHiroyuki Ota (4 patents)Masanobu SatoMasanobu Sato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toagosei Chemical Industry, Co., Ltd. (1 from 65 patents)


1 patent:

1. 5336574 - Curable composition and process for producing shadow mask using the same

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12/13/2025
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