YT

Yasuo Tanaka

HI Hitachi: 31 patents #867 of 28,497Top 4%
OC Oki Electric Industry Co.: 14 patents #69 of 2,807Top 3%
MC Mitsui Chemicals: 13 patents #98 of 2,279Top 5%
HC Hitachi Construction Machinery Co.: 13 patents #89 of 1,234Top 8%
Fujitsu Limited: 10 patents #3,161 of 24,456Top 15%
MC Mitsubishi Gas Chemical Company: 10 patents #181 of 1,727Top 15%
JT Japan Tobacco: 7 patents #67 of 1,187Top 6%
OC Oki Semiconductor Co.: 7 patents #9 of 526Top 2%
HC Hitachi Electronic Devices Co.: 7 patents #7 of 92Top 8%
MC Minolta Co.: 7 patents #298 of 1,416Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
IC Ikeda Bussan Co.: 4 patents #34 of 235Top 15%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
FI Fujifilm Business Innovation: 3 patents #1,029 of 1,659Top 65%
MI Minolta: 3 patents #494 of 1,109Top 45%
KM Konica Minolta: 2 patents #764 of 1,361Top 60%
HC Hitachi Device Engineering Co.: 2 patents #202 of 514Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NC Nidec Copal: 2 patents #55 of 172Top 35%
NC Nippon Paint Holdings Co.: 2 patents #265 of 834Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SL Suntory Holdings Limited: 2 patents #246 of 846Top 30%
FL Fujitsu Optical Components Limited: 1 patents #74 of 126Top 60%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
NE Newfrey: 1 patents #263 of 476Top 60%
DH Daido Hoxan: 1 patents #10 of 44Top 25%
SO Sony: 1 patents #17,262 of 25,231Top 70%
NC Nippon Seiko Co.: 1 patents #121 of 315Top 40%
DC Dainichi-Nippon Cables: 1 patents #21 of 64Top 35%
OM Omron: 1 patents #1,808 of 3,089Top 60%
PC Pi R&D Co.: 1 patents #17 of 41Top 45%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
TC Tokyo Sanyo Electric Co.: 1 patents #24 of 89Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
UK Ushio Denki Kabushiki Kaisha: 1 patents #309 of 583Top 55%
FL Fujitsu Telecom Networks Limited: 1 patents #17 of 57Top 30%
Overall (All Time): #4,956 of 4,157,543Top 1%
167
Patents All Time

Issued Patents All Time

Showing 51–75 of 167 patents

Patent #TitleCo-InventorsDate
7019397 Semiconductor device, manufacturing method of semiconductor device, stack type semiconductor device, and manufacturing method of stack type semiconductor device Shinji Ohuchi, Yasushi Shiraishi 2006-03-28
6998767 Projection tube having different neck diameters Kouichi Saitou, Kazumasa Hirai, Tetsuo Asano, Kotaro Aoki 2006-02-14
6969562 Fuel cell power generation method and system Qingquan Su, Kazuo Kinoshita, Tomohiro Togo 2005-11-29
6936660 Resin compositions and use of the same Mamoru Kagami, Masahiro Sugi 2005-08-30
6933179 Method of packaging semiconductor device 2005-08-23
6911722 Resin-molded semiconductor device having posts with bumps Shinji Ohuchi, Yasushi Shiraishi 2005-06-28
6899533 Apparatus for making semiconductor device Jiro Matsumoto 2005-05-31
6882050 Semiconductor device and method of manufacturing same 2005-04-19
6830053 Cigarette wrapper paper with suppressed scattering of ash Atsushi Nagao 2004-12-14
6815913 Cathode ray tube Syoichi Wakita, Nobuyuki Suzuki, Toshio Nakayama, Kouichi Harasaka 2004-11-09
6750422 Method of making through hole with laser, copper-clad laminate suitable for making hole, and auxiliary material for making hole Morio Gaku, Nobuyuki Ikeguchi, Yoshihiro Kato 2004-06-15
6746955 Method of manufacturing a semiconductor device including a heat treatment procedure 2004-06-08
6741020 Cathode ray, tube including an electron gun having specific relation of axial length of focus electrode and focus electrode-screen distance Shoichi Wakita, Toshio Nakayama, Nobuyuki Suzuki, Shoji Shirai 2004-05-25
6713562 Resin compositions and use of the same Mamoru Kagami, Masahiro Sugi 2004-03-30
6699735 Semiconductor device and method for manufacturing the semiconductor device Shinji Ohuchi 2004-03-02
6686055 Polypropylene composite film Masahiro Sugi, Mamoru Kagami 2004-02-03
6683137 Intermediate coating composition, method for forming multilayered coating films and multilayered coating films Masuo Kida 2004-01-27
6624559 Cathode ray tube Nobuyuki Suzuki, Toshio Nakayama, Akiyoshi Tobe 2003-09-23
6611523 ATM cell multiplexer Hiroyuki Kogata 2003-08-26
6583547 Cathode ray tube with UPF type electron gun having particular electrode structure and spacing Toshio Nakayama, Nobuyuki Suzuki, Shoichi Wakita, Shoji Shirai 2003-06-24
6579935 Polyester resin composition Youji Hayakawa 2003-06-17
6577052 Electron gun for cathode ray tube Nobuyuki Suzuki 2003-06-10
6562658 Method of making semiconductor device having first and second sealing resins Shinji Ohuchi 2003-05-13
6507143 Cathode ray tube including an electron gun having specific relation between axial length of focus electrode and lens-screen distance Shoichi Wakita, Toshio Nakayama, Nobuyuki Suzuki, Shoji Shirai 2003-01-14
6436494 Polypropylene resin composition and non-stretched film thereof Norihiko Nakagawa, Naoto Yasaka 2002-08-20