AT

Akira Tai

DE Denso: 7 patents #1,924 of 11,792Top 20%
KO Konica: 3 patents #771 of 1,958Top 40%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
WI Wako Pure Chemical Industries: 1 patents #164 of 377Top 45%
Overall (All Time): #385,099 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8441122 Semiconductor device having semiconductor chip and metal plate Daisuke Fukuoka, Takanori Teshima, Kuniaki Mamitsu, Ken Sakamoto, Tetsuo Fujii +2 more 2013-05-14
8405218 Semiconductor device and method of patterning resin insulation layer on substrate of the same Manabu Tomisaka, Michio Kameyama, Terukazu Fukaya, Kazuhito Katoh, Yutaka Fukuda +1 more 2013-03-26
8263490 Formation method of metallic electrode of semiconductor device and metallic electrode formation apparatus Manabu Tomisaka, Hidetoshi Katou, Yutaka Fukuda, Kazuo Akamatsu, Yoshiko Fukuda +2 more 2012-09-11
7906829 Semiconductor device having first and second insulation separation regions 2011-03-15
7796442 Nonvolatile semiconductor memory device and method of erasing and programming the same Mitsutaka Katada, Yukiaki Yogo, Yukihiko Watanabe 2010-09-14
7105910 Semiconductor device having SOI construction Seiichiro Ishio 2006-09-12
6818942 Non-volatile semiconductor storage device having conductive layer surrounding floating gate Shoji Mizuno 2004-11-16
5749031 Developing apparatus in use with an image forming apparatus Tadashi Miwa, Hidehiro Kanda, Isao Matsuoka, Toru Makino, Wang Yan +3 more 1998-05-05
5507182 Semiconductor accelerometer with damperless structure Toshitaka Yamada, Masahito Imai 1996-04-16
5408112 Semiconductor strain sensor having improved resistance to bonding strain effects Toshitaka Yamada, Yoshinori Fujihashi, Tsuyoshi Fukada, Hirohito Shioya, Yoshimi Yoshino +1 more 1995-04-18
5325164 Fixing device with pulling rollers Masayuki Hata 1994-06-28
4990694 Optically active dimethyl heptanediols Takashi Sugimura 1991-02-05
4881103 Developing apparatus Yutaka Seto, Shigehiro Suzuki, Tomohiro Suzuki, Atsushi Fujita, Masahiro Yoshino 1989-11-14