KI

Ken Ishihara

TC Toa Medical Electronics Co.: 6 patents #10 of 118Top 9%
HM Hitachi Medical: 4 patents #171 of 680Top 30%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
TC Toyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
CK Calsonic Kansei: 1 patents #307 of 675Top 50%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
AE Asahi Kasei Emd: 1 patents #22 of 84Top 30%
TE Toshiba Engineering: 1 patents #11 of 49Top 25%
Overall (All Time): #185,746 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
8231143 Double pipe containment structure Hiromi Takasaki, Fuminori Ooba, Susumu Satou 2012-07-31
8103488 Tire design method Naoya Ageishi, Yoshihiro Tanaka 2012-01-24
8103489 Tire design method Naoya Ageishi, Yoshihiro Tanaka 2012-01-24
8086428 Tire design method Yoshihiro Tanaka 2011-12-27
7894637 Device, program, and method for classifying behavior content of an object person Yoshihiro Noguchi, Keiji Shimada 2011-02-22
7557866 Automatic gain control circuit Hideaki Sasahara, Nobuyoshi Ukaji 2009-07-07
7110045 Y/C separator and Y/C separating method 2006-09-19
6861549 Production method of 4′-bromomethyl-2-cyanobiphenyl Seiji Yamada, Toshio Nakamatsu 2005-03-01
6110123 Region-of-interest setting apparatus for respiration monitoring and a respiration monitoring system Yoshio Miyake, Hiroaki Nakai, Mutsumi Watanabe, Keisuke Takada 2000-08-29
6061583 Noninvasive blood analyzer Kaoru Asano, Yasuhiro Kouchi, Hideo Kusuzawa 2000-05-09
5953439 Apparatus for and method of extracting time series image information Masahiro Kawagoe, Ryozo Hasegawa 1999-09-14
5934278 Non-invasive blood analyzer Kaoru Asano, Yasunori Maekawa 1999-08-10
5791345 Non-invasive blood analyzer Hiroshi Yamamoto, Mitsuru Watanabe, Kaoru Asano, Akio Suzuki, Yasunori Maekawa +1 more 1998-08-11
5769076 Non-invasive blood analyzer and method using the same Yasunori Maekawa, Kaoru Asano, Yasuhiro Kochi 1998-06-23
5741213 Apparatus for analyzing blood Yasuhiro Kouchi, Kaoru Asano 1998-04-21
5722398 Apparatus for measuring concentration of hemoglobin and method for the same Kaoru Asano, Yasunori Maekawa 1998-03-03
5598842 Non-invasive blood analyzer and method using the same Hiroshi Yamamoto, Mitsuru Watanabe, Kaoru Asano, Akio Suzuki, Yasunori Maekawa 1997-02-04
5465721 Ultrasonic diagnostic apparatus and ultrasonic diagnosis method Shinji Kishimoto, Masa Harashima, Hiroshi Kanda, Akira Sasaki, Kozi Tanabe +2 more 1995-11-14
5325859 Ultrasonic diagnosis apparatus Toshihiko Kawano 1994-07-05
5241473 Ultrasonic diagnostic apparatus for displaying motion of moving portion by superposing a plurality of differential images Hiroya Kondo, Akihiro Ueyama, Toshio Ogawa, Shinji Kishimoto 1993-08-31
5224481 Image displaying method and device for realizing same in an ultrasonic diagnostic apparatus Jun Tanouchi, Takashi Sugiyama, Shinji Kishimoto 1993-07-06
5190766 Method of controlling drug release by resonant sound wave 1993-03-02
4841341 Integrator for an exposure apparatus or the like Kazufumi Ogawa, Masaru Sasago, Masayuki Endo 1989-06-20