TT

Toshio Tanaka

SE Seiko Epson: 28 patents #549 of 7,774Top 8%
HI Hitachi: 24 patents #1,340 of 28,497Top 5%
DI Daikin Industries: 21 patents #107 of 2,957Top 4%
Canon: 14 patents #4,747 of 19,416Top 25%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
FL Fujitsu Ten Limited: 4 patents #131 of 996Top 15%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
KO Komatsu: 4 patents #453 of 2,087Top 25%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
KC Koito Manufacturing Co.: 3 patents #355 of 1,047Top 35%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
Nintendo Co.: 2 patents #671 of 1,476Top 50%
TO Toshiba: 2 patents #606 of 2,688Top 25%
RD Reactive Designs: 2 patents #2 of 8Top 25%
SO Sony: 2 patents #12,963 of 25,231Top 55%
RK Riso Kagaku: 2 patents #230 of 551Top 45%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
CC Clean Technology Co.: 1 patents #3 of 5Top 60%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
JL Japan Aviation Electronics Industry, Limited: 1 patents #440 of 728Top 65%
MU Mie University: 1 patents #68 of 161Top 45%
MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
NL North American Lighting: 1 patents #13 of 48Top 30%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
OC Oriental Yeast Co.: 1 patents #45 of 160Top 30%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SH Shinryo: 1 patents #9 of 33Top 30%
TC Taisho Pharmaceutical Co.: 1 patents #275 of 557Top 50%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
TA Toshiba Electric Appliances: 1 patents #10 of 15Top 70%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
YC Yamaha Motor Co.: 1 patents #6 of 83Top 8%
📍 Osaka, MI: #1 of 20 inventorsTop 5%
Overall (All Time): #4,812 of 4,157,543Top 1%
169
Patents All Time

Issued Patents All Time

Showing 126–150 of 169 patents

Patent #TitleCo-InventorsDate
5728563 Cyclic nucleotide phosphodiesterase and a method for production thereof 1998-03-17
5702921 Expression of biologically active human C-reactive protein in escherichia coli 1997-12-30
5675465 Field ground fault detector and field ground fault relay for detecting ground fault corresponding to DC component extracted from ground fault current Yoshinori Takei, Tetsuo Ugawa 1997-10-07
5638088 Method of driving STN liquid crystal panel and apparatus therefor Hiroyuki Mano, Shigeyuki Nishitani, Masaaki Kitajima 1997-06-10
5567033 Vehicular headlamp having thermally protected front lens Takaaki Nishizawa 1996-10-22
5562339 Vehicular lighting unit having connector protected from vibration Takaaki Nishizawa 1996-10-08
5465089 Method and apparatus for guidance of road condition Yasuhiro Nakatani, Atsushi Ichimura, Hiroshi Takeuchi, Yoichi Okano 1995-11-07
5293586 Data processing system for development of outline fonts Takanaga Yamazaki, Shiro Baba, Keiichi Kurakazu, Masaharu Ando, Susumu Kaneko 1994-03-08
5098630 Method of molding a solid state image pickup device Hisao Ogiu, Takeji Takagi 1992-03-24
5096314 Thermal line printer Masayoshi Komori, Satoshi Yamaura, Kenji Nakasono 1992-03-17
5091044 Methods of substrate heating for vapor phase epitaxial growth 1992-02-25
5054391 Thermal stencil sheet assembly with stencil sheet temporarily detachable from frame Noboru Hayama, Satoru Komata, Kazuo Sakamoto 1991-10-08
5020474 Apparatus for vapor phase epitaxial growth 1991-06-04
4979923 Stuffed toy with heater and phase changing heat storage 1990-12-25
4967387 Semiconductor integrated circuit device Nobuo Shibasaki, Yoshiharu Nagayama, Kenjiro Yasunari 1990-10-30
4947238 Submount for semiconductor laser element Mitsuo Ishii, Seiichi Nagai, Kazuyoshi Hasegawa 1990-08-07
4831314 Drive apparatus for opening and closing mechanism Seiichi Sugai 1989-05-16
4815576 Twin-tube type shock absorber with a base valve portion structure coupled by caulking 1989-03-28
4779855 Suspension support structure being free from torsion and pinch 1988-10-25
4780277 Method and apparatus for subjecting gases to discharge treatment Yasuaki Nagashima, Masato Sumiya, Shinji Hosono 1988-10-25
4779084 Apparatus for generating memory address of a display memory Hiroyuki Sakai, Nobuo Shibasaki 1988-10-18
4684144 Frame body of motorcycle 1987-08-04
4666030 Apparatus for arraying and conveying web-like material Noboru Okada 1987-05-19
4646883 Hydraulic shock absorber 1987-03-03
4634448 Method for dyeing of natural leathers using reactive dyes Syohei Ajioka 1987-01-06