MY

Masahiro Yamamoto

Mitsubishi Electric: 30 patents #466 of 25,717Top 2%
KT Kabushiki Kaisha Toshiba: 29 patents #884 of 21,451Top 5%
DE Denso: 25 patents #264 of 11,792Top 3%
PA Panasonic: 23 patents #797 of 21,108Top 4%
JA Jatco: 16 patents #26 of 871Top 3%
Nissan Motor Co.: 14 patents #433 of 8,689Top 5%
Kyocera: 13 patents #139 of 3,732Top 4%
Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
TI Thomas & Betts International: 9 patents #207 of 424Top 50%
JV Jvckenwood: 9 patents #59 of 736Top 9%
OC Onoda Cement Co.: 8 patents #2 of 155Top 2%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
NC Nihon Parkerizing Co.: 7 patents #3 of 330Top 1%
HZ Hitachi Zosen: 6 patents #19 of 531Top 4%
UN Unknown: 6 patents #2,010 of 83,584Top 3%
TO Toto: 6 patents #182 of 1,113Top 20%
NS Nippon Steel: 6 patents #412 of 4,423Top 10%
MK Mitsubishi Denki K.K.: 6 patents #12 of 577Top 3%
YC Yokoyama Sankoh Co.: 5 patents #2 of 3Top 70%
SC Screen Holdings Co.: 5 patents #155 of 686Top 25%
FA Fanuc: 5 patents #572 of 1,735Top 35%
DC Dainippon Screen Mfg. Co.: 5 patents #152 of 977Top 20%
Kubota: 4 patents #505 of 2,059Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
NA Nanoplus: 3 patents #1 of 15Top 7%
MO Molex: 3 patents #511 of 1,726Top 30%
Canon: 3 patents #11,241 of 19,416Top 60%
FK Furukawa Denchi Kabushiki Kaisha: 3 patents #4 of 46Top 9%
NC Nippon Paint Holdings Co.: 3 patents #198 of 834Top 25%
JS Jsr: 3 patents #346 of 1,137Top 35%
OC Omron Automotive Electronics Co.: 3 patents #27 of 186Top 15%
DI Daikin Industries: 3 patents #994 of 2,957Top 35%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
KO Konami: 2 patents #121 of 445Top 30%
MC Musashi Energy Solutions Co.: 2 patents #5 of 11Top 50%
OM Omron: 2 patents #1,275 of 3,089Top 45%
SA Science And Technology Agency: 2 patents #1 of 17Top 6%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
ML Mitsubishi Electric Engineering Company, Limited: 1 patents #138 of 352Top 40%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NI Nirec: 1 patents #17 of 58Top 30%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
ND Nittetsu Plant Designing: 1 patents #24 of 74Top 35%
NC Nitto Boseki Co.: 1 patents #172 of 339Top 55%
NC Nitto Glass Fiber Mfg. Co.: 1 patents #4 of 14Top 30%
NC Noritsu Koki Co.: 1 patents #139 of 289Top 50%
DC Du Pont-Mitsui Fluorochemicals Co.: 1 patents #25 of 54Top 50%
KC Kanzaki Paper Manufacturing Co.: 1 patents #124 of 211Top 60%
JE Jm Energy: 1 patents #11 of 31Top 40%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
DI Dai Nippon Insatsu: 1 patents #197 of 371Top 55%
JS Jfe Steel: 1 patents #825 of 1,401Top 60%
SO Sony: 1 patents #17,262 of 25,231Top 70%
SE Seiko Instruments & Electronics: 1 patents #72 of 164Top 45%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
SY Sysmex: 1 patents #499 of 868Top 60%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
TO Topcon: 1 patents #425 of 684Top 65%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
TA Tyco Electronics Logistics Ag: 1 patents #64 of 200Top 35%
HL Hitachi Shipbuilding & Engineering Company Limited: 1 patents #37 of 117Top 35%
AC Asahi Medical Co.: 1 patents #16 of 62Top 30%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
NG Ngr: 1 patents #6 of 23Top 30%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
Overall (All Time): #1,004 of 4,157,543Top 1%
332
Patents All Time

Issued Patents All Time

Showing 251–275 of 332 patents

Patent #TitleCo-InventorsDate
5821601 Bipolar semiconductor integrated circuit with a protection circuit Yukio Yasuda 1998-10-13
5788276 Utility vehicle Shinji Yamanaka, Toshiharu Nasuno, Tadashi Yamashita 1998-08-04
5780873 Semiconductor device capable of easily forming cavity and its manufacturing method Kazuhiko Itaya, Masaaki Onomura, Hidetoshi Fujimoto, Genichi Hatakoshi, Hideto Sugawara +3 more 1998-07-14
5773497 Crosslinking resin composition Kaoru Ueyanagi 1998-06-30
5756955 Method and apparatus for electric discharge machining with calculation of machining area Akihiro Goto, Takuji Magara 1998-05-26
5752328 Treatment method for woods and apparatus thereof 1998-05-19
5747150 Electrostatic powder coating method Akimitsu Uenaka, Tasaburo Ueno, Koichi Tsutsui 1998-05-05
5714280 Lithium secondary battery Kenji Nakano 1998-02-03
5711489 Electrostatic powder coating method and apparatus Kenzo Yanagida, Mituyosi Kumata, Koichi Tsutsui, Shannon Libke 1998-01-27
5708207 Semiconductor acceleration sensor Teruaki Nagahara 1998-01-13
5704643 Utility vehicle Shinji Yamanaka, Toshiharu Nasuno, Tadashi Yamashita 1998-01-06
5693963 Compound semiconductor device with nitride Hidetoshi Fujimoto, Koichi Nitta, Masayuki Ishikawa, Hideto Sugawara, Yoshihiro Kokubun 1997-12-02
5686711 Semiconductor acceleration sensor 1997-11-11
5673775 Lock-up control device for lock-up type torque converter and multi-stage hydraulic pressure control device suitable for the lock-up control device 1997-10-07
5665914 Semiconductor acceleration sensor and its fabrication method 1997-09-09
5657112 Photographic exposure apparatus Hiroshi Oku 1997-08-12
5647816 Automatic transmission Hirofumi Michioka, Koichi Hayasaki, Yoshinori Mikoshiba 1997-07-15
5624349 Initializing device of speed change control system for use in continuously variable transmission for automotive vehicle 1997-04-29
5620328 Connector release mechanism Toshimitsu Sonobe 1997-04-15
5614673 Acceleration sensing device 1997-03-25
5612488 Semiconductor acceleration detecting device Toru Araki 1997-03-18
5589634 Semiconductor acceleration sensor for detecting acceleration in orthogonal directions Teruaki Nagahara 1996-12-31
5569041 Low insertion force electrical connector Toshimitsu Sonobe 1996-10-29
5552654 Electrostatic actuator Shinji Konno, Takashi Fukuyama 1996-09-03
5492491 CRT anode cap terminal Sumio Maekawa 1996-02-20