YO

Yutaka Okamoto

KT Kabushiki Kaisha Toshiba: 57 patents #272 of 21,451Top 2%
Honda Motor Co.: 17 patents #852 of 21,052Top 5%
SO Sony: 10 patents #4,411 of 25,231Top 20%
SI Sanshin Industries: 9 patents #39 of 319Top 15%
NC Nippon Pillar Packing Co.: 5 patents #35 of 218Top 20%
DC Daido Metal Company: 5 patents #56 of 280Top 20%
AA Autoliv Asp: 2 patents #215 of 722Top 30%
YM Yamaha Marine: 1 patents #80 of 137Top 60%
Overall (All Time): #13,524 of 4,157,543Top 1%
104
Patents All Time

Issued Patents All Time

Showing 51–75 of 104 patents

Patent #TitleCo-InventorsDate
6870804 Optical disk, optical disk recording method and optical disk apparatus Hideo Ando, Chosaku Noda, Yutaka Kashihara 2005-03-22
6851737 Vehicle windshield mounting structure Yuji Kikuchi 2005-02-08
6847600 Method for estimating the quality of an information recording medium utilizing equalization signals Yutaka Kashihara, Chosaku Noda, Hideo Ando, Koichi Hirayama 2005-01-25
6834905 Vehicle windshield Yuji Kikuchi 2004-12-28
6785210 Reproduction signal evaluation method Chosaku Noda, Yutaka Kashihara, Hideo Ando, Koichi Hirayama 2004-08-31
6781895 Non-volatile semiconductor memory device and memory system using the same Tomoharu Tanaka, Masaki Momodomi, Hideo Kato, Hiroto Nakai, Yoshiyuki Tanaka +8 more 2004-08-24
6769730 Vehicle windshield mounting structure Yuji Kikuchi 2004-08-03
6763792 Four stroke engine for outboard motor 2004-07-20
6757230 Information recording medium, information reproduction apparatus, and information recording apparatus Chosaku Noda, Yutaka Kashihara, Hideo Ando 2004-06-29
6711111 Optical disk, optical disk recording method and optical disk apparatus Hideo Ando, Chosaku Noda, Yutaka Kashihara 2004-03-23
6704259 Information recording and reproducing apparatus and information recording and reproducing method, information reproducing apparatus and information reproducing method, and information recording medium Yutaka Kashihara, Chosaku Noda, Hideo Ando, Koichi Hirayama 2004-03-09
6688001 Method and apparatus of working plain bearing Satoshi Imai, Nobutaka Hiramatsu, Hideo Ishikawa, Takayuki Shibayama, Mikio Suzuki +1 more 2004-02-10
6671243 Information storage medium, information recording method, and information reproduction method Hideo Ando, Yutaka Kashihara, Chosaku Noda, Koichi Hirayama 2003-12-30
6648513 Plain bearing Satoshi Imai, Nobutaka Hiramatsu, Hideo Ishikawa, Takayuki Shibayama, Ken Kitahara 2003-11-18
6587417 Optical disk, optical disk recording method and optical disk apparatus Hideo Ando, Chosaku Noda, Yutaka Kashihara 2003-07-01
6418887 Lubricant cooling system for outboard motor 2002-07-16
6335913 Disk memory device and disk read-out signal processor 2002-01-01
6334632 Synthetic resin-made fastening-limiting device for a joint fastening member Kiyoshi Nishio, Makoto Fujii, Takuya Ishida 2002-01-01
6304539 Multilayer perception neural network scheme disk memory device and signal processing device 2001-10-16
6269871 Heat exchanger and a method of producing the same Kiyoshi Nishio, Makoto Fujii, Takuya Ishida 2001-08-07
6246605 Static RAM with improved memory cell pattern Minoru Ishida 2001-06-12
6172911 Non-volatile semiconductor memory device with an improved verify voltage generator Tomoharu Tanaka, Masaki Momodomi, Hideo Kato, Hiroto Nakai, Yoshiyuki Tanaka +8 more 2001-01-09
6142535 Synthetic resin-made fastening-limiting device for a joint fastening member Kiyoshi Nishio, Makoto Fujii, Takuya Ishida 2000-11-07
6089755 Sliding bearing Takayuki Shibayama 2000-07-18
6052349 Waveform equalizer and memory device having a waveform equalizer 2000-04-18