TI

Tadashi Iijima

KT Kabushiki Kaisha Toshiba: 22 patents #1,311 of 21,451Top 7%
SO Sony: 20 patents #2,042 of 25,231Top 9%
KO Komatsu: 13 patents #90 of 2,087Top 5%
SC Sugatsune Kogyo Co.: 4 patents #18 of 79Top 25%
TC Toshiba America Electronic Components: 3 patents #7 of 77Top 10%
HE Hioki E.E.: 1 patents #22 of 50Top 45%
HE Hitachi-Ge Nuclear Energy: 1 patents #139 of 313Top 45%
📍 Yokohama, NY: #11 of 63 inventorsTop 20%
Overall (All Time): #33,145 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
10998369 Solid-state imaging device having an electric coupling structure Hideto Hashiguchi, Reijiroh Shohji, Hiroshi Horikoshi, Ikue Mitsuhashi, Takatoshi Kameshima +2 more 2021-05-04
9702308 Diesel engine and method for controlling diesel engine Mitsuru Nakashima, Kaoru Sakurai, Kouichi Okaya, Takashi Sakasai 2017-07-11
D776520 Stay for furniture Mitsuru Sugiura 2017-01-17
9539546 Exhaust gas processing device, diesel engine, and exhaust gas processing method Izumi Nishizawa, Takumi Sugihara 2017-01-10
9382690 Engine support mechanism with aftertreatment device Kozo Okuda, Godo Ozawa, Muneo Harada, Naoto Ikeda 2016-07-05
8932530 Reducing agent aqueous solution mixing device and exhaust gas post-treatment device Hirofumi Kizawa, Boku Itou, Shinji Tsujimura, Takashi Katou, Tetsuo Orita +3 more 2015-01-13
8916100 Reducing agent aqueous solution mixing device and exhaust gas post-treatment device Hirofumi Kizawa, Boku Itou, Shinji Tsujimura, Takashi Katou, Tetsuo Orita +3 more 2014-12-23
8844286 Air cleaner, and engine control system Kanji Namimatsu, Tomohiro SHIMAZU 2014-09-30
8569181 Manufacturing method of semiconductor apparatus and semiconductor apparatus Tatsuo Migita, Hirokazu Ezawa, Takashi Togasaki 2013-10-29
8546174 Method for manufacturing semiconductor device 2013-10-01
8372682 Semiconductor device and method for manufacturing same 2013-02-12
8314491 Manufacturing method of semiconductor device and semiconductor device Soichi Yamashita, Tatsuo Migita, Masahiro Miyata, Masayuki Uchida, Takashi Togasaki +1 more 2012-11-20
8242597 Crystal structure of a solder bump of flip chip semiconductor device 2012-08-14
8113184 EGR valve device Hideyuki Seiyama, Shuuji Hori, Daisuke Kozuka, Taisei Okubo 2012-02-14
8063487 Manufacturing method of semiconductor apparatus and semiconductor apparatus Tatsuo Migita, Hirokazu Ezawa, Takashi Togasaki 2011-11-22
7768134 Interconnect structure and method for semiconductor device Yoshiaki Shimooka 2010-08-03
7716961 Method for executing water jet peening Hisamitu Hatou, Noboru Saitou, Ren Morinaka, Tomohiko Motoki, Yuichi Koide +1 more 2010-05-18
7524758 Interconnect structure and method for semiconductor device Yoshiaki Shimooka 2009-04-28
7476971 Via line barrier and etch stop structure 2009-01-13
7156069 Direct injection diesel engine Yutaka Ono, Masaki Takahashi 2007-01-02
7096848 Direct injection diesel engine Yutaka Ono, Masaki Takahashi 2006-08-29
7091122 Semiconductor device and method of manufacturing the same 2006-08-15
6831368 Semiconductor device and method of manufacturing the same 2004-12-14
6794286 Process for fabricating a metal wiring and metal contact in a semicondutor device Hisako Aoyama, Kyoichi Suguro, Hiromi Niiyama, Hitoshi Tamura, Hisataka Hayashi +2 more 2004-09-21
6787462 Method of manufacturing semiconductor device having buried metal wiring Tadayoshi Watanabe 2004-09-07