Growing community of inventors

Hyogo, Japan

Ichiro Uchiyama

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 = 1

Ichiro Uchiyama ↔ Hisashi Matsuno (1 patent)Ichiro Uchiyama ↔ Keiichiro Hayakawa (1 patent)Ichiro Uchiyama ↔ Tomoyuki Taguchi (1 patent)Ichiro Uchiyama ↔ Ikuo Kuriyama (1 patent)Ichiro UchiyamaIchiro Uchiyama (1 patent)Hisashi MatsunoHisashi Matsuno (15 patents)Keiichiro HayakawaKeiichiro Hayakawa (15 patents)Tomoyuki TaguchiTomoyuki Taguchi (5 patents)Ikuo KuriyamaIkuo Kuriyama (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)

2. Nihon Yamamura Glass Co., Ltd. (1 from 30 patents)


1 patent:

1. 7795165 - Lead-free bismuth glass

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as of
12/31/2025
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