MI

Masaki Itoh

NE Nec: 13 patents #940 of 14,502Top 7%
YM Yamazaki Mazak: 2 patents #73 of 272Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
TC Teikoku Hormone Mfg. Co.: 1 patents #51 of 112Top 50%
AC Advance Co.: 1 patents #10 of 23Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #197,068 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9072206 Light source device Takaaki Muramatsu, Kazumasa Kurokawa 2015-06-30
8902277 Communication device, communication method therefor, and communication program therefor Naoya Takao, Kazuo Fujimoto, Shigeaki Watanabe, Masafumi Kouzuki 2014-12-02
8158072 Analysis apparatus and analysis method of chlorosilanes Noboru Chikusa 2012-04-17
6772041 Hardening equipment and hardening method Toshihiko Inoue, Toshihiko Asari, Naoomi Miyagawa 2004-08-03
6723947 Laser beam hardening device Toshihiko Inoue, Toshihiko Asari, Naoomi Miyagawa 2004-04-20
6606293 Optical information recording medium and methods for recording, reading, and erasing information thereupon Mitsuya Okada, Shuichi Ohkubo 2003-08-12
6117511 Optical recording media Mitsuya Okada, Syu-Ichi Ohkubo 2000-09-12
5790499 Method for protecting data recorded on a partial read-only memory (ROM) medium from unauthorized copying 1998-08-04
5700481 Transdermal drug delivery process Katsumi Iga, Shigeo Yanai, Keiichiro Okabe 1997-12-23
5654950 Method for protecting data recorded on a partial read-only memory (ROM) medium from unauthorized copying 1997-08-05
5473583 Magneto-optical recording medium, recording and playback method and apparatus for the same Eizoh Fukami 1995-12-05
5398219 Magneto-optical recording medium with amorphous alloy film layers Eizoh Fukami 1995-03-14
5362537 Optical information recording medium comprising two magneto-optical layers which are made of GDFECO and TBFETI, respectively 1994-11-08
5292592 Optical information recording medium in which a protective layer comprises a Ni-Cr alloy layer 1994-03-08
4839208 Optical information recording medium Katsuji Nakagawa, Akio Morimoto, Mitsuru Sakai 1989-06-13
4775568 Optical information storage medium Akio Morimoto 1988-10-04
4763139 Optical information storage medium Akio Morimoto, Sotaro Esho 1988-08-09
4740447 Optical recording medium 1988-04-26
4726060 Line circuit for driving a ringer and a service indicating lamp in a telephone set Junichi Koike, Yoshishige Tanaka 1988-02-16
4504548 Optical information recording medium for semiconductor laser Sotaro Esho, Masaru Matsuoka 1985-03-12
4501384 Device for mounting container box on motorcycle 1985-02-26
4279986 Negative resist and radical scavenger composition with capability of preventing post-irradiation polymerization Yoshitake Ohnishi, Kenji Mizuno, Hiroshi Gokan 1981-07-21