MS

Masami Seki

NI Nikon: 8 patents #523 of 2,493Top 25%
NI Nisshinbo Industries: 1 patents #182 of 375Top 50%
Overall (All Time): #586,125 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6918413 Warp backed weave denim Shu Ono, Toshinari Nagura 2005-07-19
RE37762 Scanning exposure apparatus and exposure method Seiji Miyazaki, Kei Nara, Masamitsu Yanagihara, Tomohide Hamada 2002-06-25
RE37361 Scanning type exposure apparatus and exposure method Masamitsu Yanagihara, Susumu Mori, Tsuyoshi Naraki, Seiji Miyazaki, Tsuyohsi Narabe +1 more 2001-09-11
6204912 Exposure method, exposure apparatus, and mask Makoto Tsuchiya, Kei Nara, Nobutaka Fujimori, Manabu Toguchi 2001-03-20
5959784 Optical projection systems and projection-exposure apparatus comprising same Hiroshi Chiba 1999-09-28
5640227 Exposure apparatus and exposure method for minimizing defocusing of the transferred pattern Kinya Kato, Kazuaki Saiki, Masaki Kato 1997-06-17
5625436 Scanning type exposure apparatus and exposure method Masamitsu Yanagihara, Susumu Mori, Tsuyoshi Naraki, Seiji Miyazaki, Tsuyoshi Narabe +1 more 1997-04-29
5614988 Projection exposure apparatus and method with a plurality of projection optical units Kinya Kato 1997-03-25
5602620 Scanning exposure apparatus and exposure method Seiji Miyazaki, Kei Nara, Masamitsu Yanagihara 1997-02-11