Growing community of inventors

Miyagi, Japan

Masazumi Tamura

Average Co-Inventor Count = 9.00

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 = 0

Masazumi Tamura ↔ Hidefumi Harada (1 patent)Masazumi Tamura ↔ Yoshinori Isahaya (1 patent)Masazumi Tamura ↔ Yousuke Shinkai (1 patent)Masazumi Tamura ↔ Kimihito Suzuki (1 patent)Masazumi Tamura ↔ Hongyu Liu (1 patent)Masazumi Tamura ↔ Yasuki Namiki (1 patent)Masazumi Tamura ↔ Keiichi Tomishige (1 patent)Masazumi Tamura ↔ Yoshinao Nakagawa (1 patent)Masazumi TamuraMasazumi Tamura (1 patent)Hidefumi HaradaHidefumi Harada (36 patents)Yoshinori IsahayaYoshinori Isahaya (24 patents)Yousuke ShinkaiYousuke Shinkai (20 patents)Kimihito SuzukiKimihito Suzuki (13 patents)Hongyu LiuHongyu Liu (10 patents)Yasuki NamikiYasuki Namiki (1 patent)Keiichi TomishigeKeiichi Tomishige (1 patent)Yoshinao NakagawaYoshinao Nakagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,542 patents)

2. Mitsubishi Gas Chemical Company, Inc. (1 from 2,245 patents)

3. Tohoku University (1 from 982 patents)

4. Nippon Steel Engineering Co., Ltd. (1 from 59 patents)


1 patent:

1. 10584092 - Method for producing aromatic nitrile compound and method for producing carbonate ester

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12/7/2025
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