MO

Masayuki Ohayashi

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
RT Renesas Technology: 4 patents #758 of 3,337Top 25%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
Overall (All Time): #468,692 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7476915 Semiconductor integrated circuit including a first region and a second region Takashi Yokoi 2009-01-13
7365376 Semiconductor integrated circuit Takashi Yokoi 2008-04-29
7247553 Method of manufacturing a semiconductor device Takashi Yokoi 2007-07-24
7119383 Arrangement of wiring lines including power source lines and channel wirings of a semiconductor integrated circuit having plural cells Takashi Yokoi 2006-10-10
5519658 Semiconductor integrated circuit device and methods for production thereof Takayuki Uda, Toshiro Hiramoto, Nobuo Tamba, Hisashi Ishida, Kazuhiro Akimoto +3 more 1996-05-21
5512497 Method of manufacturing a semiconductor integrated circuit device Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba +6 more 1996-04-30
5457412 Semiconductor integrated circuit device including input circuitry to permit operation of a Bi-CMOS memory with ECL level input signals Nobuo Tamba, Masanori Odaka, Toshiro Hiramoto, Kayoko Saito 1995-10-10
5360988 Semiconductor integrated circuit device and methods for production thereof Takayuki Uda, Toshiro Hiramoto, Nobuo Tamba, Hisashi Ishida, Kazuhiro Akimoto +3 more 1994-11-01
5354699 Method of manufacturing semiconductor integrated circuit device Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba +6 more 1994-10-11
5255225 Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit Hiroaki Nambu, Noriyuki Homma, Kunihiko Yamaguchi, Kazuo Kanetani, Hisayuki Higuchi +8 more 1993-10-19
5057894 Semiconductor integrated circuit device Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba +6 more 1991-10-15