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 276–300 of 300 patents

Patent #TitleCo-InventorsDate
5554984 Electronic traffic tariff reception system and vehicle identification apparatus Hisao Shigenaga, Ichiro Fujita, Michio Hamana, Keiichi Morishita, Fumitoshi Tachikawa +2 more 1996-09-10
5514332 Titanium for conductor conduit in superconducting coil Takao Horiya, Shigeru Ohkita, Toshiaki Nishida, Hirofumi Yoshimura, Naoomi Yamada +2 more 1996-05-07
5498111 Screw connector Shigemitsu Inaba 1996-03-12
5490799 Connector assembly with association indicator 1996-02-13
5454733 Divisional multi-pole connector Tamio Watanabe, Toru Nagano, Takashi Ishii 1995-10-03
5358431 Electrical connector Kazuaki Sakurai, Toshiro Maejima 1994-10-25
5299959 Electrical connector Kazuaki Sakurai, Toshiro Maejima 1994-04-05
5300246 Salty water absorbing composition, salty water ice pack, and salty water absorbing pack Etsuro Sakagami, Iko Ito 1994-04-05
5259785 Wire cover for a connector Shigemitsu Inaba 1993-11-09
5224883 Electric connector 1993-07-06
5162068 Method for preventing oxidation of lead frame in bonding system Kazuyuki Hayashi 1992-11-10
5135418 Electrical socket contact Yuji Hatagishi 1992-08-04
5129840 Electrical connector Katsutoshi Kuzuno, Shigeo Ishizuka 1992-07-14
5112244 Terminal connector Katsutoshi Kuzuno, Shigeo Ishizuka 1992-05-12
D325898 Electrical connector housing Katsutoshi Kuzuno, Shigeo Ishizuka 1992-05-05
5108318 Female terminal Kazuaki Sakurai, Yuji Hatagishi 1992-04-28
D324033 Electrical connector housing Katsutoshi Kuzuno, Shigeo Ishizuka 1992-02-18
5000698 Terminal connector Katsutoshi Kuzuno, Shigeo Ishizuka 1991-03-19
D311381 Connector housing for electrical wire Takayoshi Endo 1990-10-16
D309893 Cover for an electrical wire connector housing Takayoshi Endo 1990-08-14
4938834 Apparatus for preventing the oxidation of lead frames during bonding Kazuyuki Hayashi 1990-07-03
4905865 Aperture structure in a heat insulation container 1990-03-06
4828507 Ventilation waterproof connector Kazuo Nagase, Toshio Tagaki, Takayoshi Endo, Satoru Murofushi 1989-05-09
4684313 Wrist device of industrial robot Yoshihiko Minematsu, Minoru Tanaka, Kenichiro Sakamoto 1987-08-04
4627786 Industrial robot Yoshihiko Minematsu, Minoru Tanaka, Kenichiro Sakamoto 1986-12-09