Growing community of inventors

Kashima, Japan

Tadao Watanabe

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 = 7

Tadao Watanabe ↔ Akihiro Yamanaka (1 patent)Tadao Watanabe ↔ Toshihiko Murakami (1 patent)Tadao Watanabe ↔ Kazuo Okamura (1 patent)Tadao Watanabe ↔ Masakazu Koide (1 patent)Tadao Watanabe ↔ Seiji Kumakura (1 patent)Tadao Watanabe ↔ Isamu Takeuchi (1 patent)Tadao Watanabe ↔ Takasi Kanazawa (1 patent)Tadao Watanabe ↔ Hiroyasu Simizu (1 patent)Tadao WatanabeTadao Watanabe (1 patent)Akihiro YamanakaAkihiro Yamanaka (14 patents)Toshihiko MurakamiToshihiko Murakami (13 patents)Kazuo OkamuraKazuo Okamura (7 patents)Masakazu KoideMasakazu Koide (5 patents)Seiji KumakuraSeiji Kumakura (5 patents)Isamu TakeuchiIsamu Takeuchi (1 patent)Takasi KanazawaTakasi Kanazawa (1 patent)Hiroyasu SimizuHiroyasu Simizu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Metal Industries, Inc. (1 from 929 patents)


1 patent:

1. 5853043 - Method and apparatus for continuous casting of a thin slab

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12/21/2025
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