TA

Tadashi Arai

SI Seiko Instruments: 2 patents #66 of 259Top 30%
KT Kabushiki Kaisha Toshiba: 1 patents #624 of 2,065Top 35%
Nichia: 1 patents #7 of 48Top 15%
Overall (2002): #11,869 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6481545 Vibration damping shim structure Kunihiko Yano, Takahiro Niwa, Masaki Yoshihara 2002-11-19
6469293 Multiprobe and scanning probe microscope Nobuhiro Shimizu, Hiroshi Takahashi, Yoshiharu Shirakawabe, Chiaki Yasumuro 2002-10-22
6437643 Variable gain amplifier Takashi Ueno, Takafumi Yamaji, Hiroshi Yoshida, Tetsuro Itakura 2002-08-20
6422069 Self-exciting and self-detecting probe and scanning probe apparatus Nobuhiro Shimizu, Yoshiharu Shirakawabe, Hiroshi Takahashi, Chiaki Yasumuro 2002-07-23