Growing community of inventors

Tokyo, Japan

Tsuzuku

Average Co-Inventor Count = 6.00

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

Tsuzuku ↔ Mitsuo Nakatani (1 patent)Tsuzuku ↔ Mitsuaki Horiuchi (1 patent)Tsuzuku ↔ Eisuke Nishitani (1 patent)Tsuzuku ↔ Masaaki Maehara (1 patent)Tsuzuku ↔ Koichiro Mizukami (1 patent)TsuzukuTsuzuku (1 patent)Mitsuo NakataniMitsuo Nakatani (35 patents)Mitsuaki HoriuchiMitsuaki Horiuchi (24 patents)Eisuke NishitaniEisuke Nishitani (10 patents)Masaaki MaeharaMasaaki Maehara (3 patents)Koichiro MizukamiKoichiro Mizukami (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4979466 - Apparatus for selective deposition of metal thin film

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as of
12/6/2025
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