HK

Hisatoyo Kato

Fujitsu Limited: 38 patents #487 of 24,456Top 2%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
TC Toagosei Co.: 2 patents #80 of 338Top 25%
KO Kasei Optonix: 1 patents #58 of 142Top 45%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
Overall (All Time): #71,123 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
7355063 Shogaol compound and tyrosinase activity inhibitor comprising the compound Shuhei Yamaguchi 2008-04-08
7049455 Process for producing shogaols and intermediates for the synthesis thereof Shuhei Yamaguchi 2006-05-23
D492398 Toilet seat unit Yuichiro Oka 2004-06-29
6000751 Seat arrangement for vehicles Takao Okonogi 1999-12-14
5270162 Autoradiographic gene-screening method Hisashi Shiraishi, Junji Miyahara 1993-12-14
5260190 Autoradiographic process Hisashi Shiraishi, Junji Miyahara 1993-11-09
5026838 Phosphoramidite compounds and process for production thereof Ryuji Nojiri, Yoshihiro Hayakawa, Mamoru Uchiyama, Yasuyoshi Chino, Shinichiro Tahara 1991-06-25
4865967 Autoradiographic gene-screening method Hisashi Shiraishi, Junji Miyahara 1989-09-12
4864135 Radiation image read-out and reproducing apparatus Toshitaka Agano 1989-09-05
4710626 Radiation image recording and read-out method and apparatus Kenji Takahashi, Chiyuki Umemoto 1987-12-01
4676582 Radiation image read-out and reproducing apparatus Yasuhiro Kawai, Yuji Ohara, Yoshihiko Okamoto, Yutaka Taniguchi, Kazuo Horikawa 1987-06-30
4617468 Stimulable phosphor sheet with hydrophilic surface Hisashi Shiraishi, Junji Miyahara 1986-10-14
4603254 Method of storing radiation image data Masao Takano 1986-07-29
4589731 Light-shielding cover for sheet-like light guide member Yutaka Taniguchi 1986-05-20
4590517 Subtraction processing method for radiation images Takao Komaki 1986-05-20
4584483 Noise erasing method in radiation image recording and reproducing method 1986-04-22
4578581 Radiation image read-out method and apparatus Hiroshi Tanaka 1986-03-25
4568832 Radiation image read-out method and apparatus Hirosi Tanaka 1986-02-04
4543480 Radiation image recording system 1985-09-24
4543479 Radiation image recording and read-out system 1985-09-24
4507797 Data recording system using stimulable phosphor 1985-03-26
4500783 Noise erasing apparatus for stimulable phosphor sheet 1985-02-19
4485302 Radiation image read out device Kazuyoshi Tanaka, Seiji Matsumoto 1984-11-27
4439866 Arbitrary layer tomographic method and apparatus Masamitsu Ishida 1984-03-27
4417260 Image scanning system Yasuhiro Kawai, Yoshihiko Okamoto, Takaaki Yamamoto 1983-11-22