TU

Takamasa Usui

KT Kabushiki Kaisha Toshiba: 35 patents #640 of 21,451Top 3%
Brother Kogyo: 23 patents #352 of 2,767Top 15%
Toshiba Memory: 5 patents #380 of 1,971Top 20%
SC Semiconductor Technology Academic Research Center: 3 patents #25 of 254Top 10%
TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
IC Ibiden Co.: 3 patents #258 of 730Top 40%
Kioxia: 3 patents #479 of 1,813Top 30%
IBM: 3 patents #26,272 of 70,183Top 40%
TC Toshiba America Electronic Components: 2 patents #14 of 77Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Yokkaichi, NY: #3 of 10 inventorsTop 30%
Overall (All Time): #25,427 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 26–50 of 75 patents

Patent #TitleCo-InventorsDate
7936070 Semiconductor device and method for fabricating semiconductor device Yumi Hayashi, Noriaki Matsunaga 2011-05-03
7922282 Cap apparatus for liquid jetting head and liquid jetting apparatus Tatsuya Shindo 2011-04-12
7898084 Semiconductor device Takayo Kobayashi 2011-03-01
7888253 Method of fabricating semiconductor device Tadayoshi Watanabe, Hayato Nasu 2011-02-15
7875976 Semiconductor device including a silicide layer and a dielectric layer Makoto Wada, Kazuya Ohuchi 2011-01-25
7847405 Semiconductor device and manufacturing method of semiconductor device Tadayoshi Watanabe, Yumi Hayashi 2010-12-07
7810899 Inkjet printer and printing head capping method Katsunori Nishida 2010-10-12
7786523 Capacitor of dynamic random access memory and method of manufacturing the capacitor Yumi Hayashi, Hayato Nasu, Kazumichi Tsumura, Hiroyoshi Tanimoto 2010-08-31
7780260 Inkjet printer and capping method 2010-08-24
7755202 Semiconductor device and method of fabricating the same Yumi Hayashi, Tadayoshi Watanabe 2010-07-13
7750473 LSI wiring pattern for reduced deformation and cracking Hideki Shibata, Tadashi Murofushi, Masakazu Jimbo, Hiroshi Hirayama 2010-07-06
7735956 Recovery device and recovery method Katsunori Nishida 2010-06-15
7661805 Ink-jet printer 2010-02-16
7651184 Liquid droplet ejecting apparatus Hirotake Nakamura, Naoya Okazaki 2010-01-26
7638829 Capacitor of dynamic random access memory and method of manufacturing the capacitor Yumi Hayashi, Hayato Nasu, Kazumichi Tsumura, Hiroyoshi Tanimoto 2009-12-29
7600869 Storage housing for storing recording head 2009-10-13
7495288 Semiconductor apparatus including a radiator for diffusing the heat generated therein Takashi Matsunaga 2009-02-24
7485915 Semiconductor device and method having capacitor and capacitor insulating film that includes preset metal element Hayato Nasu, Hideki Shibata 2009-02-03
7470609 Semiconductor device and method for manufacturing the same Kazumichi Tsumura 2008-12-30
7410248 Air bubble removal in an ink jet printer Takaichiro Umeda, Hikaru Kaga, Tsuyoshi Suzuki, Seiji Shimizu, Yoichiro Shimizu 2008-08-12
7399070 Ink jet printer Hirotake Nakamura, Masayuki Takata, Bing Wang, Yoichiro Shimizu, Naoya Okazaki 2008-07-15
7364279 Ink-jet printer with air-discharge-flow assuring means Masayuki Takata 2008-04-29
7303271 Ink jet printer Yoichiro Shimizu, Masayuki Takata 2007-12-04
7304384 Semiconductor device with a barrier film which contains manganese Junichi Koike, Makoto Wada, Shingo Takahashi, Noriyoshi Shimizu, Hideki Shibata +3 more 2007-12-04
7252374 Ink-jet recording apparatus having ink-extracting member Toyonori Sasaki 2007-08-07