KH

Koichi Hara

Canon: 7 patents #7,830 of 19,416Top 45%
HO Hoya: 4 patents #305 of 1,290Top 25%
SC Shinko Electric Industries Co.: 2 patents #315 of 723Top 45%
TC Tokai Kogyo Co.: 2 patents #32 of 161Top 20%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
KS Kabushikikaisha Taikodenki Seisakusho: 1 patents #2 of 3Top 70%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #199,745 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12206551 Power control device, power control method, and power control program Eriko Iwasa 2025-01-21
9773747 Wiring substrate and method for manufacturing wiring subtrate Kazuhiro Kainuma, Toshimitsu Omiya, Junji Sato 2017-09-26
9516753 Wiring substrate and method for manufacturing wiring substrate Toshihisa Yoda 2016-12-06
9482441 Composite molded body and method for manufacturing same 2016-11-01
8886364 Method and apparatus for determining traveling condition of vehicle Masatoshi Takahara, Teru Konishi, Hiroaki Sugiura, Masaki Nakamura, Daisuke Konaka 2014-11-11
8254006 Oscillator device and optical deflector using the same Suguru Miyagawa 2012-08-28
7438804 Coagulation treatment apparatus Hiroyuki Umezawa, Masahiro Iseki, Daizo Takaoka, Motoyuki Tsuihiji 2008-10-21
6816313 Display unit, display method, and display instrument employing the same 2004-11-09
6781760 Display device 2004-08-24
6736515 Image display device 2004-05-18
6310475 Magnetic sensor having magnetic detectors arranged in a direction orthogonal to a relative moving direction Masahiro Kawase, Naruki Suzuki 2001-10-30
5276578 Magnetic head having a pair of front core assemblies Minoru Kato, Mutsuhiro Yamada 1994-01-04
5251089 Magnetic head 1993-10-05
5141546 Method of manufacturing glass article 1992-08-25
5114114 Molding container for manufacturing glass article 1992-05-19
5048739 Integral frame type paper feeder Sadao Unuma 1991-09-17
5019146 Method for producing glass 1991-05-28
5008219 Process for producing glass 1991-04-16
D304425 Tape measure case Akira Hara 1989-11-07
D284190 Telephone Teturo Ando 1986-06-10
4407986 Polypropylene composition Manabu Nomura, Norio Sugi, Takayoshi Tanaka 1983-10-04