Growing community of inventors

Nara, Japan

Hiroshi Hayami

Average Co-Inventor Count = 4.00

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 = 11

Hiroshi Hayami ↔ Ko Sugisawa (1 patent)Hiroshi Hayami ↔ Yasushi Matsumura (1 patent)Hiroshi Hayami ↔ Hidefumi Okamoto (1 patent)Hiroshi HayamiHiroshi Hayami (1 patent)Ko SugisawaKo Sugisawa (43 patents)Yasushi MatsumuraYasushi Matsumura (23 patents)Hidefumi OkamotoHidefumi Okamoto (9 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. 4874580 - Pressure-controlling method

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12/7/2025
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