MH

Masato Hirai

Mitsubishi Electric: 44 patents #182 of 25,717Top 1%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
RE Renesas Electronics: 7 patents #554 of 4,529Top 15%
HC Hitachi Computer Engineering Co.: 3 patents #3 of 170Top 2%
RK Riso Kagaku: 3 patents #174 of 551Top 35%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
Overall (All Time): #33,489 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 51–65 of 65 patents

Patent #TitleCo-InventorsDate
7822613 Vehicle-mounted control apparatus and program that causes computer to execute method of providing guidance on the operation of the vehicle-mounted control apparatus Tsutomu Matsubara, Emiko Kido, Fumitaka Sato 2010-10-26
7617108 Vehicle mounted control apparatus Tsutomu Matsubara 2009-11-10
7426368 Satellite broadcasting converter, control circuit incorporated therein, and detector circuit used in such control circuit 2008-09-16
7245872 Satellite broadcasting converter, control circuit incorporated therein, and detector circuit used in such control circuit 2007-07-17
7181342 Vehicular navigation device Tsutomu Matsubara, Kenta Kawahara, Kenichi Ogawa, Tatsuya Mitsugi 2007-02-20
7082975 Method of bending wood materials and an apparatus for bending wood materials 2006-08-01
D420376 Liquid crystal video projector Nobuaki Iwabuchi, Yoshio Sato 2000-02-08
6014406 Frequency-hopped wireless communication system and mobile wireless terminal Masaaki Shida, Tomoaki Ishifuji, Hidehiko Jusa, Takaharu Aoyama, Kenichiro Orita 2000-01-11
5455840 Method of compensating a phase of a system clock in an information processing system, apparatus employing the same and system clock generator Toshihiko Nakauchi 1995-10-03
5373254 Method and apparatus for controlling phase of a system clock signal for switching the system clock signal Toshihiko Nakauchi, Masami Kurata 1994-12-13
5052022 Repeater and PLL circuit Shigeo Nishita, Ryozo Yoshino 1991-09-24
5046185 Regenerative repeater Yoshinori Bekki, Sinzi Ikezawa, Teruo Moriguchi 1991-09-03
4937823 Ring network configuration Yoshinori Bekki, Hiroyuki Wada 1990-06-26
4899337 Time division multiplexer with automatic call function 1990-02-06
4697047 Trunk coupling unit Masami Kurata, Ryozo Yoshino 1987-09-29