Growing community of inventors

Shizuoka, Japan

Kazushi Yoshikawa

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

Kazushi Yoshikawa ↔ Takanori Namba (1 patent)Kazushi Yoshikawa ↔ Toshiyuki Tsuchiya (1 patent)Kazushi Yoshikawa ↔ Tomokazu Suzuki (1 patent)Kazushi Yoshikawa ↔ Masato Watanabe (1 patent)Kazushi YoshikawaKazushi Yoshikawa (1 patent)Takanori NambaTakanori Namba (26 patents)Toshiyuki TsuchiyaToshiyuki Tsuchiya (8 patents)Tomokazu SuzukiTomokazu Suzuki (8 patents)Masato WatanabeMasato Watanabe (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koito Manufacturing Company, Ltd. (1 from 2,302 patents)


1 patent:

1. 9423095 - Vehicular lamp

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12/7/2025
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