MK

Manabu Katsuki

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
MA Maxell: 9 patents #66 of 437Top 20%
HC Hitachi Consumer Electronics Co.: 3 patents #80 of 447Top 20%
HS Hitachi-Lg Data Storage: 3 patents #87 of 294Top 30%
HS Hitachi Industry & Control Solutions: 1 patents #26 of 84Top 35%
SC Sanyo Special Steel Co.: 1 patents #50 of 109Top 50%
Overall (All Time): #179,940 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12108108 Transmission device, relay device, and reception device Nobuaki Kabuto, Hitoshi Akiyama 2024-10-01
12072284 Terahertz wave detection device, terahertz wave detection method, and terahertz wave detection system Osamu Kawamae, Yukinobu Tanaka, Misako Kono, Nobuhiro Shiramizu, Masuo Oku +1 more 2024-08-27
11956415 Head mounted display apparatus Osamu Kawamae, Kenichi Shimada, Megumi KURACHI 2024-04-09
11870276 Wireless terminal apparatus and wireless power transmitter Yasuo Yahagi, Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae 2024-01-09
11668650 Terahertz wave detection device, terahertz wave detection method, and terahertz wave detection system Osamu Kawamae, Yukinobu Tanaka, Misako Kono, Nobuhiro Shiramizu, Masuo Oku +1 more 2023-06-06
11662831 Image display apparatus and image display method Hiromi FUKUSHIMA, Yusuke Nakamura, Osamu Kawamae, Megumi KURACHI 2023-05-30
11582441 Head mounted display apparatus Osamu Kawamae, Kenichi Shimada, Megumi KURACHI 2023-02-14
11360568 Image display apparatus and image display method Hiromi FUKUSHIMA, Yusuke Nakamura, Osamu Kawamae, Megumi KURACHI 2022-06-14
11346776 Terahertz wave detection device, terahertz wave detection method, and terahertz wave detection system Osamu Kawamae, Yukinobu Tanaka, Misako Kono, Nobuhiro Shiramizu, Masuo Oku +1 more 2022-05-31
9445067 Imaging device and image signal processor with color noise correction Shinichiro Hirooka, Junji Shiokawa, Yuichi Nonaka 2016-09-13
8789618 Optical disc, optical disc recording method, optical disc reproduction method, optical disc device and storage system Shinji Fujita, Osamu Kawamae, Masaaki Kurebayashi 2014-07-29
8391119 Apparatus and method for recording/reproducing optical information, and data fetching by reference to optical information recording medium 2013-03-05
8284648 Optical disk recording apparatus Koichiro Nishimura, Junya Iizuka, Takakiyo Yasukawa 2012-10-09
8260983 Recording and/or reproducing apparatus Hisahiro HAYASHI, Toshihiro Kato, Mitsuo Kurokawa, Atsushi Fuchiwaki 2012-09-04
7751295 Optical disk device 2010-07-06
7295499 Wobble signal reproducing circuit Kouichirou Nishimura, Kouichi Hirose, Toshifumi Takeuchi 2007-11-13
7227822 Laser driver and optical disk system Koichiro Nishimura, Toshimitsu Kaku 2007-06-05
7133335 Wobble signal reproducing circuit Kouichirou Nishimura, Kouichi Hirose, Toshifumi Takeuchi 2006-11-07
6785207 Wobble signal reproducing circuit Kouichirou Nishimura, Kouichi Hirose, Toshifumi Takeuchi 2004-08-31
6019517 Preformed pieces for outer and inner races of bearings Yoshio Kasahara 2000-02-01
5699471 Magnetic recording and reproducing apparatus of video signals Takashi Furuhata, Hiroki Mizosoe 1997-12-16
5374955 High-definition imaging device, and apparatuses for recording and playing back high-definition picture information Takashi Furuhata, Nobuo Azuma, Hiroki Mizosoe 1994-12-20
4967161 Signal processing method and apparatus Takashi Furuhata, Hiroaki Takahashi 1990-10-30