KT

Kenji Takahashi

Fujitsu Limited: 1 patents #159 of 509Top 35%
HI Hitachi: 1 patents #311 of 1,214Top 30%
PK Pentel Kabushiki Kaisha: 1 patents #2 of 14Top 15%
TO Toshiba: 1 patents #91 of 500Top 20%
SO Sony: 1 patents #49 of 234Top 25%
📍 Osaka, CA: #1 of 16 inventorsTop 7%
Overall (1982): #1,088 of 81,411Top 2%
5
Patents 1982

Issued Patents 1982

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4364684 Writing instrument Tadashi Kohno, Takahiko Shimizu, Hishao Fukui, Akio Okubo, Noriaki Masuda 1982-12-21
4350893 Radiation image storage panel Junji Miyahara 1982-09-21
4349743 Solid-state imaging device Shinya Ohba, Shoji Hanamura, Toshifumi Ozaki, Masaharu Kubo, Masaaki Nakai +4 more 1982-09-14
4342436 Tape cassette Masaru Oyama 1982-08-03
4313648 Patterned multi-layer structure and manufacturing method Kensaku Yano 1982-02-02