KY

Koji Yamashita

Mitsubishi Electric: 114 patents #11 of 25,717Top 1%
KC Kobelco Construction Machinery Co.: 25 patents #6 of 422Top 2%
TL Tokyo Electron Limited: 11 patents #663 of 5,567Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
NE Nec: 7 patents #2,006 of 14,502Top 15%
DE Denso: 7 patents #1,924 of 11,792Top 20%
KS Komatsu Shisakusho: 7 patents #36 of 885Top 5%
KS Kobe Steel: 6 patents #242 of 1,773Top 15%
AN Anritsu: 4 patents #92 of 633Top 15%
NI Nitta: 4 patents #29 of 237Top 15%
NC Nippon Electric Co.: 4 patents #30 of 792Top 4%
YC Yuyama Mfg. Co.: 4 patents #45 of 147Top 35%
KO Komatsu: 3 patents #609 of 2,087Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
NC Nkk Co.: 3 patents #209 of 1,173Top 20%
SE Sega Enterprises: 2 patents #47 of 368Top 15%
DC Dainippon Screen Mfg. Co.: 2 patents #346 of 977Top 40%
HC Hirakawa Kogyo Sha Co.: 2 patents #2 of 2Top 100%
JS Jfe Steel: 2 patents #578 of 1,401Top 45%
Kyocera: 2 patents #1,365 of 3,732Top 40%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
YA Yazaki: 2 patents #1,574 of 3,427Top 50%
ML Mitsubishi Paper Mills Limited: 1 patents #256 of 458Top 60%
ME Mistubishi Electric: 1 patents #1 of 47Top 3%
SC Senju Metal Industry Co.: 1 patents #203 of 349Top 60%
SC Sk-Electronics Co.: 1 patents #3 of 8Top 40%
JP Japan Polypropylene: 1 patents #56 of 95Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
TE Tel Epion: 1 patents #37 of 54Top 70%
JP Jp Steel Plantech: 1 patents #11 of 40Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
📍 Hiroshima, MA: #1 of 3 inventorsTop 35%
Overall (All Time): #2,488 of 4,157,543Top 1%
228
Patents All Time

Issued Patents All Time

Showing 201–225 of 228 patents

Patent #TitleCo-InventorsDate
5909055 Chip package device mountable on a mother board in whichever of facedown and wire bonding manners Yasunori Tanaka, Eiji Hagimoto 1999-06-01
5875100 High-density mounting method and structure for electronic circuit board 1999-02-23
5844169 Wire duct with a weakened and readily deformable wall for displacing wires held within Kazuhiro Uemura 1998-12-01
5762518 Lever modular jack telephone type connector Yoshihiro Tanigawa, Shinji Morino, Hirohisa Okuno, Takao Sase, Koji Ikeda +1 more 1998-06-09
5752203 Portable radio apparatus having cable-incorporated hand strap 1998-05-12
5737412 Portable telephone with a carrying strap 1998-04-07
5708705 Wallhung arrangement for a cordless telephone Mika Fujii 1998-01-13
5701634 Grommet Kazuhiro Uemura 1997-12-30
5666808 Operating valve assembly with pressure compensation valve Teruo Akiyama, Kouji Saito, Shinichi Shinozaki 1997-09-16
5636007 Method of reproducing images of plurality of copy pages on single plate 1997-06-03
5548254 Balanced-to-unbalanced transformer Yoshiaki Ueno, Haruhiko Hyosu, Takao Sase, Koji Matsushita 1996-08-20
5535663 Operating valve assembly with pressure compensation valve Teruo Akiyama, Kouji Saito, Shinichi Shinozaki 1996-07-16
5483095 Optical semiconductor device Hitoshi Kagawa 1996-01-09
5467688 Operating valve device Jun Maruyama 1995-11-21
5407991 Thermoplastic elastomer composition, covering materials for industrial parts comprising the composition and laminates comprising the covering materials Tadashi Hikasa, Satoru Hosoda, Kiyoshi Mitsui, Yuji Kanda 1995-04-18
5398507 Hydraulic circuit system Teruo Akiyama, Naoki Ishizaki, Kiyoshi Shirai, Shin-ichi Shinozaki 1995-03-21
5372060 Hydraulic valve assembly Jun Maruyama, Naoki Ishizaki 1994-12-13
5357060 Pattern structure of a printed circuit board 1994-10-18
5273069 Operation valve with pressure compensation valve Teruo Akiyama, Kiyoshi Shirai, Naoki Ishizaki, Shinichi Shinozaki 1993-12-28
5271227 Hydraulic apparatus with pressure compensating valves Teruo Akiyama, Kiyoshi Shirai, Naoki Ishizaki, Shinichi Shinozaki 1993-12-21
5271430 Flow rate control valve device and flow force reduction structure Jun Muruyama 1993-12-21
5124738 Apparatus for correcting focal point according to lens temperature 1992-06-23
4669865 Cooling device for a light source in a copying machine Yoshihiko Bessho, Masanori Katayama 1987-06-02
4618255 Process camera apparatus Eiji Miyasaka, Iwao Hirose, Kenji Kawai, Eiji Kanada 1986-10-21
4393383 Mobile antenna mounting assembly 1983-07-12