YT

Yoshikazu Tanaka

PA Panasonic: 32 patents #469 of 21,108Top 3%
Nissan Motor Co.: 25 patents #146 of 8,689Top 2%
TO Toyota: 16 patents #1,599 of 26,838Top 6%
UN Unicharm: 16 patents #81 of 624Top 15%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
MI Mitsubishi Cable Industries: 14 patents #3 of 372Top 1%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
FC Furukawa Electric Co.: 7 patents #276 of 2,370Top 15%
ES Elo Touch Solutions: 7 patents #25 of 111Top 25%
FS Furukawa Automotive Systems: 7 patents #19 of 269Top 8%
UJ Unisia Jecs: 6 patents #38 of 395Top 10%
Ricoh Company: 6 patents #3,275 of 9,818Top 35%
SO Sony: 6 patents #6,793 of 25,231Top 30%
SI Sumitomo Rubber Industries: 5 patents #438 of 1,637Top 30%
SI Seiko Instruments: 5 patents #328 of 1,437Top 25%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
AC Aisin Aw Co.: 3 patents #581 of 2,011Top 30%
RS Ryosei Electro-Circuit System: 3 patents #3 of 14Top 25%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
JC Japan Electronic Control Systems Co.: 3 patents #19 of 86Top 25%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
TK Touch Panel Systems, K.K.: 2 patents #1 of 15Top 7%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DI Daicel Chemical Industries: 2 patents #308 of 893Top 35%
DC Daido Steel Co.: 2 patents #47 of 272Top 20%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
FL Fujitsu General Limited: 2 patents #129 of 325Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
JC Janome Sewing Machine Co.: 2 patents #82 of 229Top 40%
LI Lintec: 2 patents #189 of 514Top 40%
NU National University Corp Hiroshima University: 2 patents #3 of 42Top 8%
NI Nippon Itf: 2 patents #8 of 27Top 30%
NC Nippon Piston Ring Co.: 2 patents #59 of 208Top 30%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
TC Tanabe Seiyaku Co.: 2 patents #165 of 389Top 45%
TC Toyoda Iron Works Co.: 2 patents #33 of 147Top 25%
TC Tyco Electronics Co.: 2 patents #481 of 1,364Top 40%
FT Fci Americas Technology: 2 patents #62 of 252Top 25%
PC Pacific Industrial Co.: 1 patents #64 of 133Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
ET Elo Touchsystems: 1 patents #15 of 51Top 30%
HP HP: 1 patents #3,612 of 7,018Top 55%
MK Murata Kikai: 1 patents #251 of 454Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
YC Yoshino Gypsum Co.: 1 patents #49 of 106Top 50%
HC Hosokawa Yoko Co.: 1 patents #55 of 121Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SC Sanyo Special Steel Co.: 1 patents #50 of 109Top 50%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #2,627 of 4,157,543Top 1%
223
Patents All Time

Issued Patents All Time

Showing 176–200 of 223 patents

Patent #TitleCo-InventorsDate
5363430 Cordless telephone apparatus having a low power stand-by mode and a hold mode Masato Yamagata, Keizo Tsukada 1994-11-08
5361352 Method for debugging in a parallel computer system and system for the same Kyoko Iwasawa 1994-11-01
5343783 Speed change controller for a vehicle automatic transmission Masuo Kashiwabara 1994-09-06
5333943 Method and system for anti-lock braking in automobile by measuring brake torque Masuo Kashiwabara, Hideki Sekiguchi 1994-08-02
5309790 System and method for controlling working hydraulic pressure for automatic transmission with fluid transmission device 1994-05-10
5292288 Speed-changing hydraulic oil pressure control apparatus for an automatic transmission of an automobile Masuo Kashiwabara, Kazuki Kamada, Hideki Sekiguchi 1994-03-08
5237603 Cordless telephone which intermittently monitors predetermined channels from all available channels Masato Yamagata 1993-08-17
5193186 Processor system for executing processes in parallel under multitask, control method of waiting for event of process Yoshiko Tamaki, Katsuyoshi Kitai, Yasuhiro Inagami 1993-03-09
5151991 Parallelization compile method and system Kyoko Iwasawa, Shizuo Gotou 1992-09-29
5136032 Method for separating phosphopolyol compounds using a separating agent Shinji Nagamatsu, Thoru Shibata 1992-08-04
5108698 Method of making plate-shaped material Masahide Murakami, Akihiko Yanagitani 1992-04-28
5067068 Method for converting an iterative loop of a source program into parellelly executable object program portions Kyoko Iwasawa, Shizuo Gotou 1991-11-19
5050544 Structure for mounting the same type of camshafts on different types of cylinder heads Kazuaki Ueda 1991-09-24
5032281 Separating membrane and separation method Shinji Nagamatsu, Tohru Shibata 1991-07-16
4993219 False twist processing apparatus Yoshiyasu Maeda, Toshiyuki Uno 1991-02-19
4969970 Apparatus for providing sanitary goods with attachment means with respect to clothing Migaku Suzuki, Masamitsu Yamamoto, Hiroshi Ujimoto, Hiromi Aono 1990-11-13
4833606 Compiling method for vectorizing multiple do-loops in source program Kyoko Iwasawa 1989-05-23
4821181 Method for converting a source program of high level language statement into an object program for a vector processor Kyoko Iwasawa 1989-04-11
4726261 Transmission shift control valve having fluid pressure distributor valve Yoshiaki Kato, Nobuteru Hitomi, Yuji Gotoh, Noboru Hattori, Hisashi Kitahara 1988-02-23
4633389 Vector processor system comprised of plural vector processors Shunichi Torii 1986-12-30
4616530 Hydraulic control system for automatic transmission such as a continuously variable transmission Haruyoshi Kumura, Keiju Abo, Sigeaki Yamamuro, Hiroyuki Hirano 1986-10-14
4603602 Method of controlling continuously variable transmission Haruyoshi Kumura, Keiju Abo, Hiroyuki Hirano, Sigeaki Yamamuro 1986-08-05
4597308 Method and apparatus for controlling reduction ratio of continuously variable transmission Sigeaki Yamamuro, Keiju Abo, Haruyoshi Kumura, Hiroyuki Hirano, Yoshiro Morimoto 1986-07-01
4590561 Method and apparatus for controlling reduction ratio of continuously variable transmission with accelerator pedal displacement speed compensation Keiju Abo, Haruyoshi Kumura, Hiroyuki Hirano, Sigeaki Yamamuro, Yoshiro Morimoto 1986-05-20
4589071 Method and apparatus for controlling reduction ratio of continuously variable transmission with acceleration compensation Sigeaki Yamamuro, Keiju Abo, Haruyoshi Kumura, Hiroyuki Hirano, Yoshiro Morimoto 1986-05-13