Morio Tamura

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Seal structure for member-passing-through hole bored in metal parti...
- Patent number 5,861,577
- Issue date Jan 19, 1999
- Hitachi Construction Machinery Co., Ltd.
- Morio Tamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fiber-reinforced resin member and method of producing the same
- Patent number 5,314,553
- Issue date May 24, 1994
- Hitachi Construction Machinery Co., Ltd.
- Hisayoshi Hashimoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of gas sulphonitriding
- Patent number 5,290,369
- Issue date Mar 1, 1994
- Hitachi Construction Machinery Co., Ltd.
- Kazuyoshi Hatano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Temperature compensated magnetostrictive piston position detector
- Patent number 5,198,761
- Issue date Mar 30, 1993
- Hitachi Construction Machinery Co., Ltd.
- Hisayoshi Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sliding member, and method and apparatus for producing the same by...
- Patent number 5,187,017
- Issue date Feb 16, 1993
- Hitachi Construction Machinery Co., Ltd.
- Kazuyoshi Hatano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pressure sensor
- Patent number 5,144,843
- Issue date Sep 8, 1992
- Hitachi Construction Machinery Co., Ltd.
- Morio Tamura
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic probe
- Patent number 5,050,137
- Issue date Sep 17, 1991
- Hitachi Construction Machinery Co., Ltd.
- Kazuo Sato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ultrasonic probe and manufacture method for same
- Patent number 5,003,516
- Issue date Mar 26, 1991
- Hitachi Construction Machinery Co., Ltd.
- Kazuo Sato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Shock absorbing device for hydraulic cylinder
- Patent number 4,517,878
- Issue date May 21, 1985
- Hitachi Construction Machinery Co., Ltd.
- Hisayoshi Hashimoto
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus for controlling operation of refrigerator
- Patent number 4,429,541
- Issue date Feb 7, 1984
- Hitachi, Ltd.
- Kohji Kamejima
- F24 - HEATING RANGES VENTILATING

Morio Tamura

Person

Patents Grantslast 30 patents

Seal structure for member-passing-through hole bored in metal parti...

Fiber-reinforced resin member and method of producing the same

Method of gas sulphonitriding

Temperature compensated magnetostrictive piston position detector

Sliding member, and method and apparatus for producing the same by...

Pressure sensor

Ultrasonic probe

Ultrasonic probe and manufacture method for same

Shock absorbing device for hydraulic cylinder

Apparatus for controlling operation of refrigerator