HS

Hiroyoshi Sekiguchi

Ricoh Company: 47 patents #255 of 9,818Top 3%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #52,605 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
9519841 Attached matter detector and vehicle equipment control apparatus Taroh Sawaki, Hideaki Hirai, Ryosuke Kasahara 2016-12-13
9426377 Image capturing apparatus, image capturing method, storage medium, and device control system for controlling vehicle-mounted devices Shintaroh KIDA, Kohji Oshikiri, Izumi Itoh 2016-08-23
9269006 Imaging apparatus, vehicle system, and image-processing method for image magnification and expansion Tomoko Ishigaki 2016-02-23
8605153 Image adjusting device, image adjusting method, and on-vehicle camera Tetsuya Sasaki, Ryosuke Kasahara, Go Maruyama, Xue Li, Masahiko Itoh 2013-12-10
8570334 Image processing device capable of efficiently correcting image data and imaging apparatus capable of performing the same Ryosuke Kasahara, Xue Li 2013-10-29
8449965 Multilayer optical recording medium and optical recording method Michiaki Shinotsuka, Masaru Shinkai, Eiko Hibino 2013-05-28
8421880 Image processing apparatus, image processing method, and image capturing apparatus Ryosuke Kasahara 2013-04-16
8305470 Imaging device, setting-value changing method, and computer program product Ryosuke Kasahara, Tetsuya Sasaki, Go Maruyama, Masahiko Itoh, Xue Li 2012-11-06
8147942 Worm optical recording medium Noboru Sasa, Masayuki Fujiwara, Yoshitaka Hayashi, Toshishige Fujii, Toshihide Sasaki +4 more 2012-04-03
8124211 Optical recording medium, sputtering target, and method for manufacturing the same Noboru Sasa, Yoshitaka Hayashi, Toshishige Fujii, Toshihide Sasaki, Masayuki Fujiwara 2012-02-28
8124315 Optical recording medium Kazunori Ito, Hiroshi Deguchi, Hiroko Ohkura, Masaki Kato, Mikiko Takada 2012-02-28
8113899 Method for producing plasma display panel Tomohiro Okumura, Ryuichi Murai, Takahiro Takisawa, Takayuki Ashida, Yoshihiro Sakaguchi 2012-02-14
8084113 Multi-layered phase-change optical recording medium Michiaki Shinotsuka, Masaru Shinkai, Masaki Kato 2011-12-27
8034426 Two-layered optical recording medium Masaru Shinkai, Michiaki Shinotsuka, Masaki Kato 2011-10-11
8000198 Phase-change type optical recording medium and reproduction method and apparatus for such a recording medium Michiaki Shinotsuka, Masaru Shinkai, Eiko Hibino, Masaki Kato, Katsuyuki Yamada +1 more 2011-08-16
7894315 Optical disk, recording method, recording medium, and optical disk unit, for recording information on multilayer optical disk Masaki Kato, Katsuyuki Yamada, Kazunori Ito, Michiaki Shinotsuka, Eiko Hibino +1 more 2011-02-22
7848196 Power determining method, single-sided multilayer optical disk, recording method, computer program product, computer-readable medium, and optical disk apparatus Michiaki Shinotsuka, Masaru Shinkai, Eiko Hibino, Masaki Kato, Katsuyuki Yamada 2010-12-07
7800993 Optical recording medium, recording method thereof and evaluation method of optical recording medium Masaki Kato, Kazunori Ito, Hiroshi Deguchi, Hiroko Ohkura, Mikiko Takada 2010-09-21
7773478 Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same Eiko Hibino, Hiroshi Miura, Kazunori Ito, Makoto Harigaya, Michiaki Shinotsuka +3 more 2010-08-10
7715293 Optical recording medium and method of recording to the same Masaki Kato, Kazunori Ito, Hiroshi Deguchi, Hiroko Ohkura, Mikiko Abe 2010-05-11
7626915 Phase-change optical recording medium and recording and reproducing method thereof Hiroshi Deguchi, Kazunori Ito, Eiko Hibino, Hiroko Ohkura, Masaki Kato +1 more 2009-12-01
7485357 Optical recording medium Mikiko Takada, Kazunori Ito, Hiroshi Deguchi, Masaki Kato, Hiroko Ohkura 2009-02-03
7438965 Phase-change information recording medium, manufacturing method for the same, sputtering target, method for using the phase-change information recording medium and optical recording apparatus Hiroko Ohkura, Kazunori Ito, Hiroshi Deguchi, Masaki Kato, Mikiko Abe +2 more 2008-10-21
6937114 Surface acoustic wave device, electronic component using the device, and composite module Mitsuhiro Furukawa, Kiyoharu Yamashita, Hiroshi Kurotake 2005-08-30
6493194 Thin film magnetic head Masaya Sakaguchi, Hiroyasu Tsuji, Satoru Mitani, Tadashi Kimura 2002-12-10