AI

Akira Ishikawa

SL Semiconductor Energy Laboratory: 3 patents #55 of 154Top 40%
HI Hitachi: 2 patents #622 of 3,771Top 20%
NI Nikon: 2 patents #23 of 275Top 9%
CP Chugai Pharmaceutical: 1 patents #8 of 73Top 15%
KA Kao: 1 patents #61 of 289Top 25%
Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
HG HGST: 1 patents #12 of 72Top 20%
📍 Yokohama, JP: #8 of 221 inventorsTop 4%
Overall (2004): #1,340 of 270,089Top 1%
11
Patents 2004

Issued Patents 2004

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6833327 Method of fabraicating semiconductor device 2004-12-21
6799315 High speed virtual machine and compiler Hiroyuki Waki, Shinji Inoue, Satoru Hayama, Mitsuko Fujita 2004-09-28
6759148 Perpendicular magnetic recording media and magnetic storage apparatus using the same Kiwamu Tanahashi, Atsushi Kikugawa, Yukio Honda, Masaaki Futamoto 2004-07-06
6749714 Polishing body, polisher, polishing method, and method for producing semiconductor device Tatsuya Senga 2004-06-15
6734463 Semiconductor device comprising a window 2004-05-11
6706426 Longitudinal magnetic recording media Tomoo Yamamoto, Kazusuke Yamanaka, Atsushi Nakamura 2004-03-16
6699831 Liquid detergent composition comprising aluminosilicate or crystalline silicate Tomoe Takano, Koji Yui, Takashi Oda, Osamu Takiguchi 2004-03-02
6692843 Magnetic recording medium, method of fabricating magnetic recording medium, and magnetic storage Yoshibumi Matsuda, Yotsuo Yahisa, Yuzuru Hosoe, Tetsuya Kanbe, Koji Sakamoto 2004-02-17
6686389 2,3-dihydrobenzofuran derivatives Yoshiaki Kato, Kunio Tamura, Yoshiaki Takashima, Osamu Cynshi 2004-02-03
6682963 Semiconductor device and manufacturing method thereof 2004-01-27
6679756 Method and apparatus for monitoring polishing state, polishing device, process wafer, semiconductor device, and method of manufacturing semiconductor device Yoshijiro Ushio 2004-01-20