KM

Koji Maruyama

TL Tokyo Electron Limited: 20 patents #275 of 5,567Top 5%
KT Kabushiki Kaisha Toshiba: 20 patents #1,460 of 21,451Top 7%
FC Fuji Electric Co.: 6 patents #393 of 2,643Top 15%
DE Denso: 4 patents #3,129 of 11,792Top 30%
Casio Computer Co.: 4 patents #615 of 1,970Top 35%
CC Casio Electronics Manufacturing Co.: 3 patents #16 of 107Top 15%
OC Octec: 3 patents #3 of 42Top 8%
EB Ebara: 3 patents #598 of 1,611Top 40%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
MC Mimaki Engineering Co.: 3 patents #59 of 214Top 30%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
IC Ibiden Co.: 2 patents #335 of 730Top 50%
JT Japan Science And Technology: 2 patents #95 of 836Top 15%
CC Central Japan Railway Comany: 2 patents #68 of 313Top 25%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
HM Hino Motors: 1 patents #109 of 311Top 40%
IH Ihi: 1 patents #624 of 1,178Top 55%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #27,828 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 26–50 of 72 patents

Patent #TitleCo-InventorsDate
9034772 Etching method Mikio Yamamoto 2015-05-19
8900122 Endoscope apparatus Takashi Suzuki 2014-12-02
8787728 Data reproduction apparatus and data reproduction control method Mitsutaka Kuwabara, Satoshi Kataoka 2014-07-22
8716144 Method for manufacturing semiconductor device Shuichiro Uda, Yusuke Hirayama 2014-05-06
8718442 Data reproduction apparatus and data reproduction control method Mitsutaka Kuwabara, Satoshi Kataoka 2014-05-06
8554356 Processing end point detection method, polishing method, and polishing apparatus Noburu Shimizu, Shinro Ohta, Yoichi Kobayashi, Ryuichiro Mitani, Shunsuke Nakai +1 more 2013-10-08
8444262 Inkjet printing system Hiroshi Kanai, Masaru Ohnishi, Kenji Hashizume, Shinichi Uehara, Katsuhisa Tsuchiya 2013-05-21
8162470 Inkjet printer Hiroshi Kanai, Masaru Ohnishi, Kenji Hashizume, Shinichi Uehara, Katsuhisa Tsuchiya 2012-04-24
8052886 Plasma etching method and apparatus therefor 2011-11-08
7682978 Plasma processing method and high-rate plasma etching apparatus Yusuke Hirayama 2010-03-23
7653760 Information playback apparatus and information playback method with use of vendor ID comparison 2010-01-26
7641806 Manufacturing method for membrane member Katsuya Okumura, Kazuya Nagaseki, Naoyuki Satoh 2010-01-05
7470998 Semiconductor device and method of manufacturing the same Katsuya Okumura, Kazuya Nagaseki, Akiteru Rai 2008-12-30
7442274 Plasma etching method and apparatus therefor 2008-10-28
7405162 Etching method and computer-readable storage medium Yusuke Hirayama, Nozomi Hirai, Takanori Mimura 2008-07-29
7403694 Information recording medium, method for recording information, and method for reproduction information Yoshiyuki Ishizawa, Hideo Ando, Shinichi Kikuchi, Kazuhiko Taira 2008-07-22
7369753 Information recording medium, method for recording information, and method for reproduction information Yoshiyuki Ishizawa, Hideo Ando, Shinichi Kikuchi, Kazuhiko Taira 2008-05-06
7335278 Plasma processing apparatus and plasma processing method Chishio Koshimizu, Hiroyuki Ishihara, Kimihiro Higuchi 2008-02-26
D544912 Housing of damper mechanism for ink jet printer 2007-06-19
7084005 Semiconductor device and method of manufacturing the same Katsuya Okumura, Kazuya Nagaseki, Akiteru Rai 2006-08-01
6795381 Multi-body multi-purpose information processing apparatus Hideo Ando, Seigo Ito, Hiromichi Kobori, Naobumi Seo, Hiroaki Unno +2 more 2004-09-21
6767179 Impeller and turbine type fuel pump Katsuhiko Kusagaya, Yoshihiko Ito, Motoya Ito, Yukio Mori, Masatoshi Takagi +1 more 2004-07-27
6741798 Information recording medium, method for recording information, and method for reproduction information Yoshiyuki Ishizawa, Hideo Ando, Shinichi Kikuchi, Kazuhiko Taira 2004-05-25
6676804 Method and apparatus for plasma processing Chishio Koshimizu, Hiroyuki Ishihara, Kimihiro Higuchi 2004-01-13
6674959 Information recording medium, method for recording information, and method for reproduction information Yoshiyuki Ishizawa, Hideo Ando, Shinichi Kikuchi, Kazuhiko Taira 2004-01-06