Shoichi Nakashima

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor
- Patent number 6,358,028
- Issue date Mar 19, 2002
- Hitachi, Ltd.
- Nobuo Abe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Stamper for producing recording medium
- Patent number 5,756,130
- Issue date May 26, 1998
- Hitaci Maxell, Ltd.
- Nobuhiro Umebayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotary compressor and blade tip structure
- Patent number 5,494,423
- Issue date Feb 27, 1996
- Hitachi, Ltd.
- Akihiko Ishiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Iron-base alloy for rotary type compressors
- Patent number 5,423,664
- Issue date Jun 13, 1995
- Hitachi, Ltd.
- Tadashi Iizuka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sliding member, a method for producing same, and usages of same
- Patent number 5,364,248
- Issue date Nov 15, 1994
- Hitachi, Ltd.
- Shoichi Nakashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing sintered aluminum alloy parts
- Patent number 5,346,667
- Issue date Sep 13, 1994
- Hitachi, Ltd.
- Yasuo Kamitsuma
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Machine on ground provided with heat resistant wall used for isolat...
- Patent number 5,242,264
- Issue date Sep 7, 1993
- Hitachi, Ltd.
- Yoshitaka Kojima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Plasma Processing Apparatus
- Publication number 20120325146
- Publication date Dec 27, 2012
- HITACHI, LTD.
- Hiroyuki Kobayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PLASMA TREATMENT APPARATUS
- Publication number 20120132368
- Publication date May 31, 2012
- Hitachi, Ltd.
- Hiroyuki KOBAYASHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-HARDNESS CARBON COATING
- Publication number 20090056590
- Publication date Mar 5, 2009
- Hitachi, Ltd.
- Shinya OKAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SLIDE MEMBER
- Publication number 20080076683
- Publication date Mar 27, 2008
- SHINYA OKAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ARTICLE WITH HIGH-HARDNESS CARBON COATING
- Publication number 20080063894
- Publication date Mar 13, 2008
- Shoichi Nakashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Shoichi Nakashima

Person

Patents Grantslast 30 patents

Scroll compressor

Stamper for producing recording medium

Rotary compressor and blade tip structure

Iron-base alloy for rotary type compressors

Sliding member, a method for producing same, and usages of same

Method of manufacturing sintered aluminum alloy parts

Machine on ground provided with heat resistant wall used for isolat...

Patents Applicationslast 30 patents

Plasma Processing Apparatus

PLASMA TREATMENT APPARATUS

HIGH-HARDNESS CARBON COATING

SLIDE MEMBER

ARTICLE WITH HIGH-HARDNESS CARBON COATING