MA

Masahiko Asano

TO Toyota: 4 patents #28 of 710Top 4%
Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
📍 Hitachinaka, JP: #13 of 281 inventorsTop 5%
Overall (2002): #8,670 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6482490 Printing sheet with base material, and method of manufacturing the same Tetsuro Hanahara, Kenji Inoue, Shinji Okuma, Yoshiharu Abe 2002-11-19
6477993 Control device for solenoid driving valve Shoji Katsumata, Toshio Fuwa, Keiji Yoeda, Isao Matsumoto, Takashi Izuo +4 more 2002-11-12
6374813 Valve during apparatus and method for internal combustion engine Tatsuo Iida, Takashi Izuo, Hiroyuki Hattori 2002-04-23
6336431 Valve driving apparatus provided in an internal combustion engine Tatsuo Iida, Takashi Izuo, Hiroyuki Hattori 2002-01-08
6334413 Electromagnetic actuating system Hiroyuki Hattori, Takashi Izuo, Tatsuo Iida, Shoichiro Nitta 2002-01-01