Growing community of inventors

Isehara, Japan

Miyoko Hiramoto

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 = 34

Miyoko Hiramoto ↔ Koichi Kitahara (1 patent)Miyoko Hiramoto ↔ Masayuki Fujisawa (1 patent)Miyoko Hiramoto ↔ Yoshiki Matsumoto (1 patent)Miyoko Hiramoto ↔ Isao Nagatsu (1 patent)Miyoko Hiramoto ↔ Shigeo Ariki (1 patent)Miyoko HiramotoMiyoko Hiramoto (1 patent)Koichi KitaharaKoichi Kitahara (11 patents)Masayuki FujisawaMasayuki Fujisawa (5 patents)Yoshiki MatsumotoYoshiki Matsumoto (4 patents)Isao NagatsuIsao Nagatsu (3 patents)Shigeo ArikiShigeo Ariki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Pionics Co., Ltd. (1 from 56 patents)


1 patent:

1. 5261241 - Refrigerant

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as of
1/7/2026
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