HS

Hirofumi Seo

NE Nec: 7 patents #2,006 of 14,502Top 15%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
Overall (All Time): #538,262 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12340458 Image processing device, image processing method, and storage medium for controlling the display of the shape of the surface represented by surface data 2025-06-24
6843069 Etching apparatus Hideki Harano 2005-01-18
6225233 Semiconductor device manufacturing machine and method for manufacturing a semiconductor device by using THE same manufacturing machine Shinichi Hiramatsu 2001-05-01
6044534 Semiconductor device manufacturing machine and method for manufacturing a semiconductor device by using the same manufacturing machine Shinichi Hiramatsu 2000-04-04
5762779 Method for producing electrolyzed water Yoshimi Shiramizu, Masaharu Nakamori, Hidemitsu Aoki, Haruto Hamano 1998-06-09
5736024 Method for removing heavy metal ions dissolved in a solution 1998-04-07
5599438 Method for producing electrolyzed water Yoshimi Shiramizu, Masaharu Nakamori, Hidemitsu Aoki, Haruto Hamano 1997-02-04
5549798 Wet processing apparatus having individual reactivating feedback paths for anode and cathode water Hiroshi Kitajima, Hidemitsu Aoki, Haruto Hamano, Makoto Morita, Yoshimi Shiramizu +6 more 1996-08-27
5543030 Method for producing electrolyzed water Yoshimi Shiramizu, Masaharu Nakamori, Hidemitsu Aoki, Haruto Hamano 1996-08-06