Growing community of inventors

Ibaraki, Japan

Takaaki Matsumoto

Average Co-Inventor Count = 7.00

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

Takaaki Matsumoto ↔ Toshio Takizawa (1 patent)Takaaki Matsumoto ↔ Takahiro Yoshikawa (1 patent)Takaaki Matsumoto ↔ Takashi Shinoda (1 patent)Takaaki Matsumoto ↔ Munehiro Oota (1 patent)Takaaki Matsumoto ↔ Shigeru Yoshikawa (1 patent)Takaaki Matsumoto ↔ Takaaki Tanaka (1 patent)Takaaki MatsumotoTakaaki Matsumoto (1 patent)Toshio TakizawaToshio Takizawa (26 patents)Takahiro YoshikawaTakahiro Yoshikawa (22 patents)Takashi ShinodaTakashi Shinoda (11 patents)Munehiro OotaMunehiro Oota (6 patents)Shigeru YoshikawaShigeru Yoshikawa (4 patents)Takaaki TanakaTakaaki Tanaka (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Chemical Company, Ltd. (1 from 1,641 patents)


1 patent:

1. 9564337 - Polishing liquid and method for polishing substrate using the polishing liquid

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12/4/2025
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