SH

Shigeki Hirasawa

HI Hitachi: 30 patents #925 of 28,497Top 4%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
Overall (All Time): #119,159 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
5333265 Replicated data processing method in distributed processing system Masayuki Orimo, Kinji Mori, Hiroshi Fujise, Masuyuki Takeuchi, Hitoshi Suzuki 1994-07-26
5291613 Method for executing a control instruction in a multi-computer system Kinji Mori, Masayuki Orimo, Hiroshi Fujise, Masuyuki Takeuchi, Hitoshi Suzuki 1994-03-01
5229643 Semiconductor apparatus and semiconductor package Hiroyuki Ohta, Norio Ishitsuka, Akihiro Yaguchi, Sueo Kawai, Nobuo Owada 1993-07-20
5001327 Apparatus and method for performing heat treatment on semiconductor wafers Takuji Torii, Tomoji Watanabe, Toshihiro Komatsu, Kazuo Honma, Akihiko Sakai +3 more 1991-03-19
4694378 Apparatus for cooling integrated circuit chips Wataru Nakayama, Tadakatsu Nakajima 1987-09-15
4619316 Heat transfer apparatus Wataru Nakayama, Tadakatsu Nakajima, Akiomi Kohno, Takaji Takenaka 1986-10-28