TA

Tsuyoshi Arai

DE Denso: 32 patents #145 of 11,792Top 2%
Canon: 20 patents #3,238 of 19,416Top 20%
NC Nissei Plastic Industrial Co.: 12 patents #13 of 189Top 7%
SE Seiko Epson: 11 patents #1,668 of 7,774Top 25%
OM Omron: 8 patents #355 of 3,089Top 15%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
MI Molecular Imprints: 1 patents #71 of 97Top 75%
KW Kanto Auto Works: 1 patents #12 of 39Top 35%
FC Fujifilm Toyama Chemical Co.: 1 patents #25 of 43Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
HG HGST: 1 patents #253 of 483Top 55%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
Overall (All Time): #17,953 of 4,157,543Top 1%
90
Patents All Time

Issued Patents All Time

Showing 51–75 of 90 patents

Patent #TitleCo-InventorsDate
7375917 Idle seek calibration method for magnetic disk drive and magnetic disk drive with an intermission calibration Yoshikatsu Fujii, Toshiyuki Kikuta, Takao Horiguchi, Shinji Matsushita 2008-05-20
D565077 Projector Isao Sakamaki, Manabu Hasegawa, Sei Nakanishi 2008-03-25
7328507 Simultaneous forming method of throttle body and throttle valve Naoki Hiraiwa, Katsuya Torii 2008-02-12
D561232 Lamp for projector Gaku Nishizawa, Masaki Uchida 2008-02-05
D555697 Projector Genta Kawabe, Wataru Suzuki, Hideki Takasuka 2007-11-20
D551690 Projector Genta Kawabe, Wataru Suzuki, Hideki Takasuka 2007-09-25
7261854 Insert molding technique Masayuki Furuhashi 2007-08-28
7111609 Intake air control device having strain absorbing structure Hiroshi Tanimura, Shin Iwaoka, Hiroki Shimada, Naoki Hiraiwa 2006-09-26
7107678 Forming method of throttle apparatus for internal combustion engine Naoki Hiraiwa, Masami Goto, Katsuya Torii 2006-09-19
7107679 Forming method of throttle apparatus for internal combustion engine Naoki Hiraiwa, Masami Goto, Katsuya Torii 2006-09-19
7107683 Forming method of throttle apparatus for internal combustion engine Naoki Hiraiwa, Masami Goto, Katsuya Torii, Hiroki Shimada 2006-09-19
7104254 Throttle control apparatus having plate-shaped inner connecting member Naoki Hiraiwa, Hiroki Shimada 2006-09-12
D527407 Projector Mugio Kawasaki, Hideki Takasuka 2006-08-29
7089663 Forming method of throttle apparatus for internal combustion engine Naoki Hiraiwa, Masami Goto, Katsuya Torii 2006-08-15
7069902 Simultaneous forming method of throttle body and throttle valve Naoki Hiraiwa, Isao Makino, Katsuya Torii 2006-07-04
7063067 Intake air control apparatus for internal combustion engine Hiroyuki Kado, Hiroshi Tanimura 2006-06-20
7063303 Throttle apparatus having axial displacement restricting structure Isao Makino, Naoki Hiraiwa, Hiroki Shimada 2006-06-20
7047935 Throttle body having internally connected double pipe structure Naoki Hiraiwa, Hiroki Shimada 2006-05-23
6997163 Throttle control apparatus having internally supporting structure Katsuya Torii, Isao Makino 2006-02-14
6920007 Load/unload method and a magnetic disk drive using the method Hidefumi Tominaga, Takao Horiguchi, Toshiyuki Kikuta, Yoshikatsu Fujii 2005-07-19
6821102 Drive control apparatus for an injection molding machine Kiyoshi Miyahara, Takashi Magario 2004-11-23
D498490 Projector Mugio Kawasaki, Yoshitada Tanaka 2004-11-16
6755541 Projector Hirohisa Nakano, Teruo Sakurai, Kiyotaka Nakano 2004-06-29
6597532 Information recording disk apparatus Kazuaki Usui, Keiko Watanabe, Kei Yasuna, Tetsuya Hamaguchi 2003-07-22
6510014 Disturbance detection circuit, memory device thereof, and disturbance detection method Toshiyuki Kikuta, Takao Horiguchi, Yoshikatsu Fujii, Shinji Matsushita 2003-01-21