SK

Susumu Koyama

Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
HH Hitachi High-Technologies: 5 patents #621 of 1,917Top 35%
CH Chisso: 2 patents #331 of 833Top 40%
Overall (All Time): #378,550 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10755890 Charged particle beam apparatus Shinya UENO, Hiroshi Nishihama, Shaungqi Dong, Shahedul Hoque 2020-08-25
8957959 Charged particle microscope and measurement image correction method thereof Shuangqi Dong, Norio Sato 2015-02-17
8872106 Pattern measuring apparatus Hiroshi Nishihama, Tatsuya Maeda, Mitsuji Ikeda 2014-10-28
8280148 Pattern defect analysis equipment, pattern defect analysis method and pattern defect analysis program Norio Satou, Masashi Sakamoto, Kenji Obara 2012-10-02
8121393 Pattern defect analysis equipment, pattern defect analysis method and pattern defect analysis program Norio Satou, Masashi Sakamoto, Kenji Obara 2012-02-21
6366963 Method and apparatus for processing input/output request by using a plurality of channel buses 2002-04-02
6029008 Method and apparatus for processing input/output request by using a plurality of channel buses 2000-02-22
6022493 Liquid-crystal composition for liquid-crystal display elements and process for producing the composition Kisei Kitano, Toshiharu Suzuki 2000-02-08
5940849 Information memory apparatus and library apparatus using a single magnetic tape shared with a plurality of tasks 1999-08-17
5781800 System for processing activation request of port by counting number of busy response for activation request and response of busy end association with another port 1998-07-14
5546533 Dynamic device reconfiguration having restricted main storage access for subsystem employing magnetic units 1996-08-13
5256330 Lactone compound and composition comprising the same Shinichi Saito, Hiromichi Inoue, Masatoshi Fukushima 1993-10-26
5088029 System for restructuring input/output control system 1992-02-11