HM

Hisashi Maejima

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
Nike: 4 patents #1,137 of 2,652Top 45%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #299,092 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D697299 Shoe upper 2014-01-14
D659986 Shoe upper 2012-05-22
D623841 Shoe upper 2010-09-21
D574590 Shoe upper 2008-08-12
RE40139 Wafer having chamfered bend portions in the joint regions between the contour of the cut-away portion of the wafer Hiroshi Nishizuka, Susumu Komoriya, Etuo Egashira 2008-03-04
6174222 Process for fabrication of semiconductor device, semiconductor wafer for use in the process and process for the preparation of the wafer Tomomi Sato, Norio Suzuki, Hirofumi Shimizu, Atsuyoshi Koike, Akira Kanai 2001-01-16
5497331 Semiconductor integrated circuit device fabrication method and its fabrication apparatus Nobuyuki Iriki, Tsutomu Okabe, Kenji Watanabe, Shinji Kuniyoshi 1996-03-05
5279992 Method of producing a wafer having a curved notch Hiroshi Nishizuka, Susumu Komoriya, Etuo Egashira 1994-01-18
5230747 Wafer having chamfered bend portions in the joint regions between the contour of the wafer and the cut-away portion of the wafer Hiroshi Nishizuka, Susumu Komoriya, Etuo Egashira 1993-07-27
5025284 Exposure method and exposure apparatus Susumu Komoriya, Hiroshi Nishizuka, Shinya Nakagawa 1991-06-18
4974018 Exposure method and exposure apparatus Susumu Komoriya, Hiroshi Nishizuka, Shinya Nakagawa 1990-11-27
4783225 Wafer and method of working the same Hiroshi Nishizuka, Susumu Komoriya, Etuo Egashira 1988-11-08
4699505 Exposure method and exposure apparatus Susumu Komoriya, Hiroshi Nishizuka, Shinya Nakagawa 1987-10-13
4544318 Manufacturing system Hiroto Nagatomo, Jun Suzuki, Keishin Fujikawa 1985-10-01
4477182 Pattern exposing apparatus Akihiro Takanashi, Norikazu Hashimoto, Shuji Sugiyama 1984-10-16
4218136 Method of and apparatus for aligning photomask Susumu Komoriya, Koyo Morita, Hiroshi Nishizuka 1980-08-19