MY

Masayuki Yamamoto

HI Hitachi: 151 patents #9 of 28,497Top 1%
ND Nitto Denko: 71 patents #5 of 2,479Top 1%
YA Yazaki: 25 patents #133 of 3,427Top 4%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
KC Koyo Seiko Co.: 4 patents #114 of 749Top 20%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
KT Kabushiki Kaisha Top: 3 patents #16 of 213Top 8%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
FC Fine Sinter Co.: 2 patents #14 of 53Top 30%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
BL Boc Edwards Japan Limited: 2 patents #3 of 16Top 20%
TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
DT Daido Tokushuko: 2 patents #76 of 382Top 20%
NT Ntn: 1 patents #814 of 1,364Top 60%
OC Oji Paper Co.: 1 patents #173 of 423Top 45%
OM Omron: 1 patents #1,808 of 3,089Top 60%
RY Ryobi: 1 patents #160 of 309Top 55%
SK Seiko Seiki Kabushiki Kaisha: 1 patents #47 of 125Top 40%
ST Sts: 1 patents #2 of 13Top 20%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
TC Tohoku Techno Arch Co.: 1 patents #52 of 193Top 30%
TC Tokyo Ink Mfg. Co.: 1 patents #1 of 17Top 6%
TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
AU Audio-Technica: 1 patents #116 of 180Top 65%
CR Crative: 1 patents #17 of 46Top 40%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EL Edwards Japan Limited: 1 patents #35 of 79Top 45%
FC Favess Co.: 1 patents #6 of 31Top 20%
HI Hiatchi: 1 patents #1 of 84Top 2%
HA Hitachi America: 1 patents #46 of 97Top 50%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
HC Hoshizaki Electric Co.: 1 patents #23 of 44Top 55%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
MC Metawater Co.: 1 patents #38 of 93Top 45%
NI Nisca: 1 patents #235 of 371Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #1,303 of 4,157,543Top 1%
300
Patents All Time

Issued Patents All Time

Showing 251–275 of 300 patents

Patent #TitleCo-InventorsDate
6683391 Method of preventing car thefts Masahiko Enoyoshi, Naoya Isoda 2004-01-27
6668202 Position control system and velocity control system for stage driving mechanism Kenichi Makino, Yoshiyuki Tomita 2003-12-23
6538546 Magnetic core for a non-contact displacement sensor Yoichi Serino, Masaki Sugiyama, Hideaki Tsuchiya, Masakazu Moriyama, Shunsuke Nakaura +3 more 2003-03-25
6525433 Method of preventing car thefts Masahiko Enoyoshi, Naoya Isoda 2003-02-25
6515580 Antitheft device for vehicles Naoya Isoda, Masahiko Enoyoshi 2003-02-04
6425049 Disk array system and method of changing the configuration of the disk array system Naoto Matsunami, Jun Matsumoto, Ikuya Yagisawa, Masahiko Sato 2002-07-23
6327799 Snow-removing machine Jitsumi Hanafusa, Tomoki Ito, Seishu Sakai, Takahiro Yamamoto 2001-12-11
6235144 Resist removing apparatus and method Makoto Namikawa, Eiji Toyoda, Shigeji Kuroda, Saburo Miyamoto, Takao Matsushita 2001-05-22
6129166 Electromotive cart Hiroshi Sueshige, Naotoshi Ono, Tadayuki Yoneyama, Atsushi Miyazaki, Yasumi Fukuzumi +2 more 2000-10-10
6126772 Method for resist removal, and adhesive or adhesive sheet for use in the same Takayuki Yamamoto, Tatsuya Kubozono, Yasuo Kihara, Yuji Okawa, Koichi Hashimoto +3 more 2000-10-03
6099675 Resist removing method Makoto Namikawa, Eiji Toyoda, Shigeji Kuroda, Saburo Miyamoto, Takao Matsushita 2000-08-08
6001294 Method of manufacturing a screw connector Shigemitsu Inaba 1999-12-14
6000766 Crawler belt apparatus Masashi Takeuchi 1999-12-14
5996921 Centrifugal braking apparatus for baitcasting reel Toshihiko Hogaki, Atsuhito Okada, Yoji Yamada, Noboru Nakanishi 1999-12-07
5970729 Cooling apparatus Takahiro Katoh, Kiyoo Amako 1999-10-26
5967822 Lock releasing mechanism of a connector Takeo Kohata 1999-10-19
5923559 Magnetic bearing apparatus 1999-07-13
5902418 Method for manufacturing CRT interior parts Taketoshi Takemura, Toshikazu Karita 1999-05-11
5759336 Resist removing apparatus Takao Matsushita 1998-06-02
5738163 Levitation melting method and a levitation melting and casting device Noboru Demukai, Junji Yamada 1998-04-14
5727637 Hitch structure for work machine Masakatsu Kono, Yositaka Oota 1998-03-17
5722481 Method for casting metal and apparatus therefor Junji Yamada, Noboru Demukai 1998-03-03
5686906 Apparatus for monitoring moving bodies Hidekazu Ono, Mikio Ide 1997-11-11
5588865 Connector fastening mechanism 1996-12-31
5564953 Divided-type multi-pole connector Takayoshi Endo 1996-10-15