YT

Youichi Tanaka

PA Panasonic: 5 patents #5,165 of 21,108Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
YE Yaskawa Electric: 3 patents #252 of 1,006Top 30%
AC Amada Co.: 2 patents #134 of 479Top 30%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #238,461 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
9975165 Buffer turret apparatus Keiichi Sugiyama, Syuuji Ishida, Tomotake Iwamoto 2018-05-22
9815106 Buffer turret apparatus Keiichi Sugiyama, Syuuji Ishida, Tomotake Iwamoto 2017-11-14
8882936 High-tensile steel with excellent weldability and toughness and with tensile strength of 550 MPa class or more and method of production of the same Yasushi Hasegawa, Naoki Saitoh 2014-11-11
8114528 Electron beam welded joint excellent in brittle fracture resistance Tadashi Ishikawa, Ryuichi Honma, Akihiko Kojima, Yuzuru Yoshida 2012-02-14
8048367 High strength thick-gauge steel plate superior in weldability and having tensile strength of 780 MPA or more and method of production of same Manabu Hoshino, Masaaki Fujioka, Masanori Minagawa 2011-11-01
7617597 Component placing method Osamu Okuda, Hiroyoshi Saitoh, Haneo Iwamoto 2009-11-17
7502170 Illumination device, recognizing device with the illumination device, and part mounting device Kazuyuki Nakano, Hiroyoshi Saitoh, Junichi Hada 2009-03-10
7458147 Method for determining whether a component holder is defective Takeyuki Kawase, Toshiyuki Kino, Takanori Yoshitake, Kimiaki Sano, Yoshiyuki Hattori +5 more 2008-12-02
7315766 Component mounting apparatus and component mounting method Toru Chikuma, Hiroto Miyazaki, Junichi Kawashima, Noriaki Yoshida 2008-01-01
6728258 Multi-processor system and its network Tetsuhiko Okada, Naoki Hamanaka, Naohiko Irie, Takehisa Hayashi, Tetsuya Mochida +2 more 2004-04-27
6615110 Controlling method and apparatus for positioning a robot Seiichi Matsuo, Takahiro Kurokawa, Seishiro Yanachi 2003-09-02
6357457 Substrate cleaning apparatus and method Hiroki Taniyama, Toshihiko Takahashi 2002-03-19
6317699 Device and method for calibrating a robot Shinsuke Watanabe, Yasuyuki Inoue, Hirotaka Morita, Hideo Nagata 2001-11-13
6212443 Teaching unit for robots Hideo Nagata, Yasuyuki Inoue, Hirotaka Morita 2001-04-03
6167328 Robot language processing apparatus Keiichi Takaoka, Noriyuki Ohsawa, Noriaki Mantani, Takeyoshi Kanehara, Fumiaki Kawai 2000-12-26
6094718 Programmable controller with a BPU that executes first-class instructions, a CPU that executes second-class instructions, and a skip instruction processing section that skips the current instruction without transferring control right to CPU Futoshi Nakai, Tatsuo Masuda 2000-07-25
6011791 Multi-processor system and its network Tetsuhiko Okada, Naoki Hamanaka, Naohiko Irie, Takehisa Hayashi, Tetsuya Mochida +2 more 2000-01-04
6003053 Pulse signal generation circuit and pulse signal generation method Kazuhiro Mishina 1999-12-14
5968146 Data transfer device for decreasing load of CPU by avoiding direct control from the CPU in parallel computer system Noboru Yamamoto 1999-10-19