YI

Yoshihiro Iwama

HI Hitachi: 21 patents #1,645 of 28,497Top 6%
HC Hitachi Consumer Electronics Co.: 11 patents #12 of 447Top 3%
NT Nakayo Telecommunications: 2 patents #5 of 26Top 20%
NT Ntt Advanced Technology: 2 patents #9 of 188Top 5%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #93,375 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
D515123 Video camera with digital video disk player Akira Kojima, Minoru Ikeda, Akihiro Goto 2006-02-14
D515053 Digital video disk recorder with hard disk Toshiyuki Morita, Minoru Ikeda, Hidenori Shinohara 2006-02-14
D513410 Combined digital video disc recorder and hard disk recorder Toshiyuki Moriya, Minoru Ikeda, Yasunori Kawauchi 2006-01-03
6957083 Mobile telephone Minoru Ikeda, Yuichiro Kota, Kazuo Shimoyamada 2005-10-18
D503695 Mobile telephone Yuichiro Kota, Minoru Ikeda, Asako Katayama, Kazuo Shimoyamada 2005-04-05
D490422 Handheld computer Yuichiro Kota, Minoru Ikeda, Takashi Ishibashi 2004-05-25
D484478 Mobile telephone Yuichiro Kota, Minoru Ikeda, Asako Katayama, Kazuo Shimoyamada 2003-12-30
D469762 Handheld computer Minoru Ikeda, Atsuhiko Urushihara, Takashi Aizawa 2003-02-04
6431989 Ride simulation system Atsushi Katayama, Nobuhiko Matsukuma, Atsuhiko Nishikawa, Douglas Trumbull, Eric Wilson +4 more 2002-08-13
D427191 Computer housing Sayuri Hashizume, Toshiyuki Utsuki, Takashi Yamamoto, Takashi Ohwada, Kenta Kumagai +4 more 2000-06-27
D342503 Television receiver Tadashi Kitashima, Atsush Ishibashi, Hirotsugu Ohkubo, Atsuhiko Urushihara, Shinichi Uruma +1 more 1993-12-21