Growing community of inventors

Yokohama, Japan

Katsuhiro Haruyama

Average Co-Inventor Count = 5.00

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

Katsuhiro Haruyama ↔ Yasuo Sato (1 patent)Katsuhiro Haruyama ↔ Tsunehiro Saito (1 patent)Katsuhiro Haruyama ↔ Hiroshi Mase (1 patent)Katsuhiro Haruyama ↔ Masaaki Yoshikawa (1 patent)Katsuhiro HaruyamaKatsuhiro Haruyama (1 patent)Yasuo SatoYasuo Sato (56 patents)Tsunehiro SaitoTsunehiro Saito (4 patents)Hiroshi MaseHiroshi Mase (3 patents)Masaaki YoshikawaMasaaki Yoshikawa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (1 from 2,560 patents)


1 patent:

1. 4784680 - Method of and apparatus for manufacturing float glass

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12/19/2025
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