TK

Toshikazu Konno

SO Sony: 7 patents #6,034 of 25,231Top 25%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
AC Apls Co.: 2 patents #2 of 3Top 70%
📍 Rifu, JP: #284 of 2,101 inventorsTop 15%
Overall (All Time): #427,475 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6341693 Storage case Chika Nakata, Masahiro Kinoshita, Makoto Yamaguchi 2002-01-29
5860523 Tape cassette receiving housing Hiroshi Ozaki, Kiyoshi Urayama, Takashi Ota, Seiji Nihei, Taizo Fukuda +2 more 1999-01-19
5777831 Tape cassette 1998-07-07
5662850 Method of manufacturing a tape guide roller for tape cassette Takashi Oogi, Susumu Morita 1997-09-02
5627731 Compact electronic apparatus and method of assembling the same Youji Sato, Yuji Nakajima, Kinji Taki 1997-05-06
5617301 Compact electronic apparatus and method of assembling the same Youji Sato, Yuji Nakajima, Kinji Taki 1997-04-01
5539876 Computer unit with a resume function Toshimitsu Saito, Masahiko Kasashima 1996-07-23
5499714 Tape cassette container casing 1996-03-19
5467469 Computer unit with a resume function Toshimitsu Saito, Masahiko Kasashima 1995-11-14
5454501 Tape guide roller for tape cassette Takashi Oogi, Susumu Morita 1995-10-03
5455746 Compact electronic apparatus and method of assembling the same Youji Sato, Yuji Nakajima, Kinji Taki 1995-10-03
5342001 Tape cassette having a reel-locking or lid-locking device 1994-08-30