HO

Hitoshi Otsuka

KT Kabushiki Kaisha Toshiba: 12 patents #2,533 of 21,451Top 15%
KA Kao: 2 patents #1,388 of 3,221Top 45%
HC Harada Industry Co.: 1 patents #51 of 119Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
NC Nippon Columbia Co.: 1 patents #15 of 66Top 25%
TC Tachi-S Co.: 1 patents #194 of 398Top 50%
DI Dai Nippon Insatsu: 1 patents #197 of 371Top 55%
TI Toshiba Schneider Inverter: 1 patents #3 of 9Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #223,497 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
D798880 Recording medium Ryusuke Kurimoto 2017-10-03
D798307 Recording medium Ryusuke Kurimoto 2017-09-26
D761247 Server for computer 2016-07-12
D754138 Recording medium Masaaki Kurata, Kousuke Yoneta 2016-04-19
7989522 Biodegradable wax composition Shingo Odajima, Nobuyuki Isshiki, Hidetoshi Oga, Minoru Goto 2011-08-02
D633441 Inverter Keizo Ishimaru, Kazuhiko Nakao 2011-03-01
D629407 Recording medium 2010-12-21
D629408 Recording medium 2010-12-21
7671122 Wax composition and method for production thereof Shingo Odajima, Nobuyuki Isshiki, Hidetoshi Oga, Minoru Goto, Akira Kawamata 2010-03-02
D605198 Recording medium Takaharu Ando 2009-12-01
D583374 Recording medium 2008-12-23
D581925 Emulator for a microcomputer 2008-12-02
D556752 Recording medium 2007-12-04
D554119 USB flash memory Azusa Kanayama 2007-10-30
6791501 Vehicle roof mount antenna Hiroyuki Maeda, Junichi Kohinata, Masaki Shinkawa, Morihiro Inomata, Yasuyuki Shigefuji 2004-09-14
D494328 Electronic vacuum cleaner Masamichi Wakasa 2004-08-10
6506442 Method for producing magnetic recording medium 2003-01-14
6320827 Optical disc reproducing apparatus 2001-11-20
5634534 Longitudinal locking mechanism for vehicle seat Shigeru Kanai 1997-06-03
5117754 Cleaning apparatus for impression cylinder of offset sheet-fed press Yoshiki Nozaka, Shinya Fujino, Hiroshi Miyama, Isao Kawakami 1992-06-02