TY

Takashi Yamada

SO Sony: 5 patents #70 of 2,234Top 4%
Pioneer: 2 patents #38 of 225Top 20%
Pioneer Electronic: 2 patents #16 of 167Top 10%
KT Kabushiki Kaisha Toshiba: 2 patents #283 of 2,065Top 15%
KA Kao: 2 patents #13 of 315Top 5%
Mitsubishi Electric: 1 patents #770 of 2,417Top 35%
KC Kowa Company: 1 patents #30 of 61Top 50%
Fujitsu Limited: 1 patents #992 of 3,085Top 35%
Sharp Kabushiki Kaisha: 1 patents #291 of 980Top 30%
Overall (2002): #379 of 266,432Top 1%
17
Patents 2002

Issued Patents 2002

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
6490124 Member for removing foreign particles within a cartridge storing space of a disk cartridge to be inserted into/removed from a disk drive apparatus Kazuyuki Yamamoto, Kazuo Takahashi, Toshio Mamiya, Yotaro Sanada 2002-12-03
6480360 Method of accessing a disk-like recording medium in a disk cartridge Kazuyuki Yamamoto, Toshio Mamiya, Kazuo Takahashi, Eiji OSHIMA 2002-11-12
6480354 Disk cartridge, its door opening and closing mechanism and disk drive Takatsugu Funawatari 2002-11-12
6472803 Electron emission light-emitting device and display apparatus using the same Atsushi Yoshizawa, Hideo Satoh, Takashi Chuman, Nobuyasu Negishi, Shingo Iwasaki +4 more 2002-10-29
6470439 FIFO memory control circuit Koji Horikawa 2002-10-22
6462903 Disc-shaped recording medium and disc driving system Naoto Kojima, Kazuo Takahashi, Toshio Mamiya, Kanzo Okada 2002-10-08
D462900 Package Hirotoshi Tawara 2002-09-17
6447129 Vehicle mirror assembly Kenichi Hayashi, Junichi Nakaho, Morihiko Ogasawara 2002-09-10
6421204 Disk cartridge, door opening and closing mechanism and disk drive Takatsugu Funawatari 2002-07-16
D459459 Electric vaporizer Hirotoshi Tawara 2002-06-25
6404124 Electron emission device and display apparatus using the same Kazuto Sakemura, Shuuichi Yanagisawa, Shingo Iwasaki, Nobuyasu Negishi, Takashi Chuman +4 more 2002-06-11
6403405 Method of manufacturing SOI element having body contact Shigeru Kawanaka 2002-06-11
6400070 Electron emission device and display device using the same Kiyohide Ogasawara, Takamasa Yoshikawa, Takashi Chuman, Nobuyasu Negishi, Shingo Iwasaki +4 more 2002-06-04
6388376 Electron emission device with electron supply layer having reduced resistance Nobuyasu Negishi, Takuya Hata, Atsushi Yoshizawa, Hideo Satoh, Takashi Chuman +4 more 2002-05-14
6376897 Lateral bipolar transistor formed on an insulating layer Hideaki Nii, Makoto Yoshimi, Tomoaki Shino, Kazumi Inoh, Shigeru Kawanaka +2 more 2002-04-23
6364484 Ophthalmic examination apparatus 2002-04-02
6356985 Computer in multi-cluster system Masahiro Ichimi 2002-03-12