MK

Masatoshi Kanamaru

HI Hitachi: 25 patents #1,255 of 28,497Top 5%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
HS Hitachi Automotive Systems: 3 patents #507 of 1,636Top 35%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
Canon: 2 patents #12,681 of 19,416Top 70%
Overall (All Time): #90,007 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 25 most recent of 37 patents

Patent #TitleCo-InventorsDate
10989731 Physical quantity sensor Daisuke Maeda, Masahide Hayashi, Masashi Yura, Akihiro Okamoto 2021-04-27
9890037 Physical quantity sensor Masahide Hayashi, Masashi Yura, Heewon Jeong 2018-02-13
9651408 Structure of physical sensor Takanori Aono, Masahide Hayashi, Heewon Jeong 2017-05-16
9249011 Process for fabricating MEMS device Takanori Aono, Kengo Suzuki 2016-02-02
8143588 Deflector array, exposure apparatus, and device manufacturing method Kenichi Nagae 2012-03-27
7795597 Deflector array, exposure apparatus, and device manufacturing method Kenichi Nagae 2010-09-14
7505646 Optical switch and optical switch array Yukio Katou, Masaya Horino, Yasuhiro Hamaguchi, Hiroyuki Nagatomo 2009-03-17
7457206 Optical head, optical information storage apparatus, and their fabrication method Takeshi Shimano, Masaya Horino 2008-11-25
7119362 Method of manufacturing semiconductor apparatus Ryuji Kono, Makoto Kitano, Hideo Miura, Hiroyuki Ota, Yoshishige Endo +5 more 2006-10-10
7018857 Method of manufacturing a semiconductor device including defect inspection using a semiconductor testing probe Takanori Aono, Tatsuya Nagata, Kenji Kawakami, Hideyuki Aoki 2006-03-28
6955870 Method of manufacturing a semiconductor device Ryuji Kohno, Hideo Miura, Hiroya Shimizu, Hideyuki Aoki 2005-10-18
6952110 Testing apparatus for carrying out inspection of a semiconductor device Ryuji Kohno, Hideo Miura, Hiroya Shimizu, Hideyuki Aoki 2005-10-04
6864568 Packaging device for holding a plurality of semiconductor devices to be inspected Ryuji Kohno, Hiroya Shimizu, Atsushi Hosogane, Toshio Miyatake, Hideo Miura +4 more 2005-03-08
6864695 Semiconductor device testing apparatus and semiconductor device manufacturing method using it Ryuji Kohno, Hideo Miura, Hiroya Shimizu, Naoto Ban 2005-03-08
6828810 Semiconductor device testing apparatus and method for manufacturing the same Yoshishige Endo, Takanori Aono, Ryuji Kohno, Hiroya Shimizu, Naoto Ban +1 more 2004-12-07
6774654 Semiconductor-device inspecting apparatus and a method for manufacturing the same Yoshishige Endo, Takanorr Aono, Ryuji Kohno, Toshio Miyatake, Hideyuki Aoki +1 more 2004-08-10
6714030 Semiconductor inspection apparatus Ryuji Kohno, Hideo Miura, Yoshishige Endo, Atsushi Hosogane, Hideyuki Aoki +1 more 2004-03-30
6660541 Semiconductor device and a manufacturing method thereof Yoshishige Endo, Takanori Aono, Ryuji Kohno, Hideyuki Aoki 2003-12-09
6573112 Semiconductor device manufacturing method Ryuji Kono, Akihiko Ariga, Hideyuki Aoki, Hiroyuki Ohta, Yoshishige Endo +4 more 2003-06-03
6566149 Method for manufacturing substrate for inspecting semiconductor device Atsushi Hosogane, Yoshihige Endou, Ryuji Kouno, Hideo Miura, Shinji Tanaka +4 more 2003-05-20
6548315 Manufacture method for semiconductor inspection apparatus Ryuji Kohno, Hideo Miura, Yoshishige Endo, Atsushi Hosogane, Hideyuki Aoki +1 more 2003-04-15
6531327 Method for manufacturing semiconductor device utilizing semiconductor testing equipment Yoshishige Endo, Atsushi Hosogane, Tatsuya Nagata, Ryuji Kohno, Hideyuki Aoki +1 more 2003-03-11
6511857 Process for manufacturing semiconductor device Ryuji Kono, Makoto Kitano, Hideo Miura, Hiroyuki Ota, Yoshishige Endo +5 more 2003-01-28
6507204 Semiconductor testing equipment with probe formed on a cantilever of a substrate Yoshishige Endo, Atsushi Hosogane, Tatsuya Nagata, Ryuji Kohno, Hideyuki Aoki +1 more 2003-01-14
6496023 Semiconductor-device inspecting apparatus and a method for manufacturing the same Yoshishige Endo, Takanorr Aono, Ryuji Kohno, Toshio Miyatake, Hideyuki Aoki +1 more 2002-12-17