Hachino; Hiroaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hachino; Hiroaki.The latest application filed is for "semiconductor device".

Company Profile

0.11.0

Hachino; Hiroaki - Hitachi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor device Grant 4,970,575 - Soga , et al. November 13, 1	1990-11-13
Heat-conducting cooling module Grant 4,649,990 - Kurihara , et al. March 17, 1	1987-03-17
Semiconductor device and fabrication method thereof Grant 4,651,191 - Ooue , et al. March 17, 1	1987-03-17
Insulated type semiconductor devices Grant 4,556,899 - Kurihara , et al. December 3, 1	1985-12-03
Display panel Grant 4,543,573 - Fuyama , et al. September 24, 1	1985-09-24
pn Junction device with glass moats and a channel stopper region of greater depth than the base pn junction depth Grant 4,484,214 - Misawa , et al. November 20, 1	1984-11-20
Semiconductor device using SiC as supporter of a semiconductor element Grant 4,352,120 - Kurihara , et al. September 28, 1	1982-09-28
Method of manufacturing semiconductor device having aluminum diffused semiconductor substrate Grant 4,351,677 - Mochizuki , et al. September 28, 1	1982-09-28
Semiconductor pressure sensor having plural pressure sensitive diaphragms and method Grant 4,322,980 - Suzuki , et al. April 6, 1	1982-04-06
Semiconductor absolute pressure transducer assembly and method Grant 4,295,115 - Takahashi , et al. October 13, 1	1981-10-13
Method of diffusing aluminum into silicon substrate for manufacturing semiconductor device Grant 4,154,632 - Mochizuki , et al. May 15, 1	1979-05-15

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