ST

Shigenori Tanaka

TU The School Corporation Kansai University: 13 patents #1 of 64Top 2%
TA Tadano: 13 patents #5 of 139Top 4%
SS Seikagaku Kogyo Kabushiki Kaisha D/B/A Seikagaku: 10 patents #1 of 46Top 3%
SK Seikagaku Kogyo: 7 patents #3 of 102Top 3%
SE Seikagaku: 7 patents #10 of 253Top 4%
NS Nippon Steel: 6 patents #412 of 4,423Top 10%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #43,698 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 51–56 of 56 patents

Patent #TitleCo-InventorsDate
4887662 Cooling drum for continuous-casting machines for manufacturing thin metallic strip Yasuo Itoh, Michiya Hayashida, Kenichi Hara, Keiichi Yamamoto, Hikotaro Itani +5 more 1989-12-19
4558723 Sensor for controlling the supply of weft yarn or the like Kouji Tomita 1985-12-17
4556088 Control arrangement for weaving loom or the like Kouji Tomia 1985-12-03
4495294 Method for determining bacterial endotoxin and kit therefor Chizuko Nakahara, Hiroshi Tamura, Akiyoshi Matsumoto 1985-01-22
4381807 Shuttleless loom weft detaining device Hidetugu Umezawa, Miyuki Gotoh, Masashi Nakao 1983-05-03
4192357 Weft yarn grasping apparatus for fluid jet loom Akio Tojo, Kimimasa Ohnishi, Takeshi Kikuchi 1980-03-11