Growing community of inventors

Fukuoka-ken, Japan

Takuji Tujigawa

Average Co-Inventor Count = 10.00

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

Takuji TujigawaKazuo Yahiro (1 patent)Takuji TujigawaToru Imamura (1 patent)Takuji TujigawaNoriaki Nada (1 patent)Takuji TujigawaYasuyuki Nishioka (1 patent)Takuji TujigawaDaisuke Wada (1 patent)Takuji TujigawaTakao Miyazaki (1 patent)Takuji TujigawaHidetoshi Hayashida (1 patent)Takuji TujigawaToshinori Yamagichi (1 patent)Takuji TujigawaYuji Jodoi (1 patent)Takuji TujigawaTakuji Tujigawa (1 patent)Kazuo YahiroKazuo Yahiro (7 patents)Toru ImamuraToru Imamura (4 patents)Noriaki NadaNoriaki Nada (3 patents)Yasuyuki NishiokaYasuyuki Nishioka (3 patents)Daisuke WadaDaisuke Wada (2 patents)Takao MiyazakiTakao Miyazaki (1 patent)Hidetoshi HayashidaHidetoshi Hayashida (1 patent)Toshinori YamagichiToshinori Yamagichi (1 patent)Yuji JodoiYuji Jodoi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. 6704309 - Internet telephone apparatus and internet telephone gateway system

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