FI

Fumio Iida

HI Hitachi: 12 patents #3,472 of 28,497Top 15%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
LE Leader Electronics: 1 patents #23 of 60Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #354,606 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7750636 NMR system Toshiyuki Shiino, Hideo Tsukamoto, Mitsuyoshi Tsuchiya 2010-07-06
7570057 NMR spectrometer Mitsuyoshi Tsuchiya, Hideo Tsukamoto, Toshiyuki Shiino, Hideki Tanaka 2009-08-04
7521929 NMR system and probe positioning method Mitsuyoshi Tsuchiya, Michiya Okada, Hiromitsu Seino 2009-04-21
5827619 Battery holder 1998-10-27
5654098 Superconducting wire and composite superconductor Yasuhisa Aono, Shinzo Ikeda, Takahiko Kato, Masakiyo Izumiya, Hideyo Kodama 1997-08-05
5628835 Nb.sub.3 Al Group superconductor containing ultrafine Nb.sub.2 Al particles Naofumi Tada, Ryukichi Takahashi, Takaaki Suzuki 1997-05-13
5620532 Method for manufacturing Nb.sub.3 Al group superconductor Naofumi Tada, Ryukichi Takahashi, Takaaki Suzuki 1997-04-15
5396205 Unspliced superconducting coil device with high stability Ryukichi Takahashi, Naofumi Tada 1995-03-07
5215015 Track system and vehicle having both magnetic and aerodynamic levitation, with wings on the vehicle carrying the whole weight at normal operating speeds Naofumi Tada 1993-06-01
5189386 Aluminum-stabilized superconductor and superconducting coil, and method of manufacturing the superconductor Naofumi Tada, Ryukichi Takahashi, Naoki Maki, Shuji Sakai, Yoshiji Hotta 1993-02-23
5105177 Superconducting magnet apparatus, cooling system therefor, and electromagnetic levitation traveling equipment incorporating the same Naofumi Tada, Teruhiro Takizawa, Kazuo Kuroishi 1992-04-14
5094173 Superconducting magnetic levitated train, train system method of controlling the same, and superconducting coil for magnetic levitated train Naofumi Tada, Ryukichi Takahashi 1992-03-10
4752654 Intermetallic compound-based, composite superconductor Naofumi Tada 1988-06-21
4605593 Pressure sensitive transferring member 1986-08-12