Growing community of inventors

Kawasaki, Japan

Yuji Hasegawa

Average Co-Inventor Count = 5.09

ph-index = 2

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 = 6

Yuji HasegawaMinoru Suzuki (2 patents)Yuji HasegawaAkiyoshi Yamaguchi (2 patents)Yuji HasegawaManabu Miyamoto (1 patent)Yuji HasegawaToshiaki Suzuki (1 patent)Yuji HasegawaHideki Sonobe (1 patent)Yuji HasegawaSadayuki Tetsu (1 patent)Yuji HasegawaKoichi Abe (1 patent)Yuji HasegawaYuji Hasegawa (2 patents)Minoru SuzukiMinoru Suzuki (93 patents)Akiyoshi YamaguchiAkiyoshi Yamaguchi (2 patents)Manabu MiyamotoManabu Miyamoto (58 patents)Toshiaki SuzukiToshiaki Suzuki (27 patents)Hideki SonobeHideki Sonobe (8 patents)Sadayuki TetsuSadayuki Tetsu (2 patents)Koichi AbeKoichi Abe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (2 from 39,237 patents)


2 patents:

1. 5406026 - Frame structure for a communication system

2. 5208425 - Structure for fixing a shielding window of an electronic equipment

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as of
12/20/2025
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