KK

Kyoko Kojima

HI Hitachi: 18 patents #2,067 of 28,497Top 8%
HD Hitachi Displays: 3 patents #305 of 752Top 45%
HD Hitachi Power Semiconductor Device: 1 patents #36 of 79Top 50%
TC Tokyo Ohka Kogyo Co.: 1 patents #437 of 684Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #193,254 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11852294 Diagnosis system of lubricating oil and diagnosis method of lubricating oil Mitsuru Saeki, Shinichiro Aikawa 2023-12-26
11668285 Method for diagnosing lubricant and system of monitoring lubricant 2023-06-06
11209357 Method for diagnosing deterioration of lubricant, and system and method for monitoring lubricant of rotating machine Mitsuru Saeki, Shinichiro Aikawa, Yasuki Kita 2021-12-28
10971415 Semiconductor device, manufacturing method for semiconductor device, semiconductor module, and power conversion device Hiroyuki Matsushima, Kazuhiro Suzuki 2021-04-06
8154699 Liquid crystal display device Shinya Yamaguchi, Yoshiaki Toyota, Takeshi Ishida 2012-04-10
7910284 Materials for photoresist, photoresist composition and method of forming resist pattern Hideo Hada, Daiju Shiono 2011-03-22
7852420 Liquid crystal display device which reduces unevenness in an upper surface of at least an electrode Shinya Yamaguchi, Yoshiaki Toyota, Takeshi Ishida 2010-12-14
7791695 Liquid crystal display device Yoshiaki Toyota, Shinya Yamaguchi, Takeshi Ishida 2010-09-07
7659047 Materials for photoresist, negative-tone photoresist composition, method of forming resist pattern, and semiconductor device Takashi Hattori 2010-02-09
7436754 Information-recording medium and method Motoyasu Terao 2008-10-14
7426174 Information recording medium having pair of electrodes Motoyasu Terao, Harukazu Miyamoto, Toshimichi Shintani, Yuko Tsuchiya 2008-09-16
7397595 Electrochromic device 2008-07-08
7351460 Information recording medium, information recording device, and information recording method Motoyasu Terao 2008-04-01
7349319 Information recording apparatus, recording media and recording method Motoyasu Terao, Hiroyuki Minemura, Takeshi Maeda, Takeshi Shimano 2008-03-25
7263053 Information recording method and information recording apparatus Motoyasu Terao, Katsuhiko Yamaguchi, Tadao Ino, Harukazu Miyamoto, Takeshi Maeda +1 more 2007-08-28
7241572 Method for isolating and purifying nucleic acids Satoshi Ozawa 2007-07-10
6977883 Information recording medium having pair of electrodes Motoyasu Terao, Harukazu Miyamoto, Toshimichi Shintani, Yuko Tsuchiya 2005-12-20
6905825 Method for isolating and purifying nucleic acids Satoshi Ozawa 2005-06-14
6838664 Mass spectrometer, mass spectrometry, and monitoring system Minoru Sakairi, Yuichiro Hashimoto, Masuyoshi Yamada, Masao Suga 2005-01-04
6821596 Information recording medium, information recording method, and information reproducing method Motoyasu Terao, Yuko Tsuchiya, Takuya Matsumoto 2004-11-23
6798509 Methods and instruments for fluorescence detection Tsuyoshi Sonehara, Takashi Irie 2004-09-28
6686592 Mass spectrometer, mass spectrometry, and monitoring system Minoru Sakairi, Yuichiro Hashimoto, Masuyoshi Yamada, Masao Suga 2004-02-03