TM

Tsuyoshi Matsumoto

NC Niles Parts Co.: 3 patents #1 of 12Top 9%
MC Mitsui Chemicals: 2 patents #38 of 355Top 15%
Fujitsu Limited: 1 patents #992 of 3,085Top 35%
TC Toyo Tanso Co.: 1 patents #6 of 7Top 90%
IBM: 1 patents #1,916 of 5,400Top 40%
Overall (2002): #2,516 of 266,432Top 1%
8
Patents 2002

Issued Patents 2002

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6478429 Reflective projector Hirokazu Aritake, Shin Eguchi, Fumio Yamagishi 2002-11-12
6462290 On-vehicle combination switch 2002-10-08
6455160 High purity C/C composite and manufacturing method thereof Toshiharu Hiraoka 2002-09-24
6424493 Hard disk drive magnetic head air bearing surface design for preventing particulate contamination thereon Takashi Nakamura, Atsushi Tobari, Tatsushi Aoki, Lee K. Dorius 2002-07-23
6388012 Thermosetting powder resin composition Hiroyuki Sakayama, Yoshio Kikuta, Mitsuyuki Mizoguchi, Takahisa Miyawaki 2002-05-14
6371779 Rotary connector 2002-04-16
6359067 Thermosetting powder coating composition Takahisa Miyawaki, Yoshio Kikuta, Mitsuyuki Mizoguchi, Hiroyuki Sakayama 2002-03-19
6343946 Rotary connector 2002-02-05