AT

Akira Takamatsu

HC Hitachi Ulsi Systems Co.: 12 patents #29 of 867Top 4%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
RT Renesas Technology: 5 patents #592 of 3,337Top 20%
KY Kyb: 2 patents #102 of 347Top 30%
EM Elpida Memory: 1 patents #419 of 692Top 65%
EA Elpatronic Ag: 1 patents #58 of 115Top 55%
HC Hokkai Can Co.: 1 patents #39 of 86Top 50%
Overall (All Time): #255,882 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
10006137 Holding device and high-speed plating machine provided with the same Yoshitaka Mochizuki, Toshihisa Miyazaki 2018-06-26
10006143 Power supplying member and high-speed plating machine provided with the same Yoshitaka Mochizuki, Toshihisa Miyazaki 2018-06-26
7402473 Semiconductor device and process for producing the same Norio Ishitsuka, Hideo Miura, Shuji Ikeda, Norio Suzuki, Yasushi Matsuda +7 more 2008-07-22
7397104 Semiconductor integrated circuit device and a method of manufacturing the same Norio Suzuki, Hiroyuki Ichizoe, Masayuki Kojima, Keiji Okamoto, Shinichi Horibe +6 more 2008-07-08
7208391 Method of manufacturing a semiconductor integrated circuit device that includes forming an isolation trench around active regions and filling the trench with two insulating films Hidenori Sato, Norio Suzuki, Hiroyuki Maruyama, Takeshi Saikawa, Katsuhiko Hotta +1 more 2007-04-24
7074691 Method of manufacturing a semiconductor integrated circuit device that includes forming dummy patterns in an isolation region prior to filling with insulating material Hidenori Sato, Norio Suzuki, Hiroyuki Maruyama, Takeshi Saikawa, Katsuhiko Hotta +1 more 2006-07-11
7060589 Method for manufacturing a semiconductor integrated circuit device that includes covering the bottom of an isolation trench with spin-on glass and etching back the spin-on glass to a predetermined depth Hidenori Sato, Norio Suzuki, Hiroyuki Maruyama, Takeshi Saikawa, Katsuhiko Hotta +1 more 2006-06-13
6881646 Semiconductor device and process for producing the same Norio Ishitsuka, Hideo Miura, Shuji Ikeda, Norio Suzuki, Yasushi Matsuda +7 more 2005-04-19
6720234 Semiconductor integrated circuit device and method of manufacturing involving the scale-down width of shallow groove isolation using round processing Norio Suzuki, Hiroyuki Ichizoe, Masayuki Kojima, Keiji Okamoto, Shinichi Horibe +6 more 2004-04-13
6717202 HSG semiconductor capacitor with migration inhibition layer Yasuhiro Sugawara, Ryouichi Furukawa, Toshio Uemura, Hirohiko Yamamoto, Tadanori Yoshida +3 more 2004-04-06
6693008 Method of manufacturing a semiconductor integrated circuit device and a semiconductor integrated circuit device Hidenori Sato, Norio Suzuki, Hiroyuki Maruyama, Takeshi Saikawa, Katsuhiko Hotta +1 more 2004-02-17
6562695 Semiconductor integrated circuit device and method of manufacturing involving the scale-down width of shallow groove isolation using round processing Norio Suzuki, Hiroyuki Ichizoe, Masayuki Kojima, Keiji Okamoto, Shinichi Horibe +6 more 2003-05-13
6559027 Semiconductor device and process for producing the sme Norio Ishitsuka, Hideo Miura, Shuji Ikeda, Norio Suzuki, Yasushi Matsuda +7 more 2003-05-06
6524927 Semiconductor device and method of fabricating the same Yasuhiro Sugawara, Ryouichi Furukawa, Toshio Uemura, Hirohiko Yamamoto, Tadanori Yoshida +3 more 2003-02-25
6242323 Semiconductor device and process for producing the same Norio Ishitsuka, Hideo Miura, Shuji Ikeda, Norio Suzuki, Yasushi Matsuda +7 more 2001-06-05
6057241 Method of manufacturing a semiconductor integrated circuit device Yasushi Matsuda, Hideo Miura, Hirohiko Yamamoto, Masamichi Kobayashi, Shuji Ikeda +6 more 2000-05-02
5951885 Method and apparatus for generating welding pressure in a roller seam welding machine Nobuo Takahashi, Kiyoshi Kobayashi, Daniel Wenk 1999-09-14
4869201 Apparatus for coating can barrels Nobuo Takahashi, Yuri Takeda, Yasushi Ito, Keizo Yamaguchi 1989-09-26