Tsuneaki Kamei

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lead-free solder used for connecting electronic parts on organic su...
- Patent number 5,942,185
- Issue date Aug 24, 1999
- Hitachi, Ltd.
- Tetsuya Nakatsuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric appliance, printed circuit board, remained life estimation...
- Patent number 5,867,809
- Issue date Feb 2, 1999
- Hitachi, Ltd.
- Tasao Soga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sputtering process and an apparatus for carrying out the same
- Patent number 4,963,239
- Issue date Oct 16, 1990
- Hitachi, Ltd.
- Hideaki Shimamura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Circuit substrate and thermal printing head using the same
- Patent number 4,806,725
- Issue date Feb 21, 1989
- Hitachi, Ltd.
- Yasunori Narizuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sputtering apparatus with film forming directivity
- Patent number 4,724,060
- Issue date Feb 9, 1988
- Hitachi, Ltd.
- Masao Sakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for sputtering
- Patent number 4,610,770
- Issue date Sep 9, 1986
- Hitachi, Ltd.
- Hiroshi Saito
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Target for sputtering
- Patent number 4,610,774
- Issue date Sep 9, 1986
- Hitachi, Ltd.
- Masao Sakata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thermal printhead
- Patent number 4,517,444
- Issue date May 14, 1985
- Hitachi, Ltd.
- Tsuneyoshi Kawahito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Resistor
- Patent number 4,460,494
- Issue date Jul 17, 1984
- Hitachi, Ltd.
- Katsuo Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film forming method
- Patent number 4,444,635
- Issue date Apr 24, 1984
- Hitachi, Ltd.
- Shigeru Kobayashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for performing continuous treatment in vacuum
- Patent number 4,405,435
- Issue date Sep 20, 1983
- Hitachi, Ltd.
- Hideki Tateishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sputtering cathode structure for sputtering apparatuses, method of...
- Patent number 4,401,539
- Issue date Aug 30, 1983
- Hitachi, Ltd.
- Katsuo Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal printhead
- Patent number 4,343,986
- Issue date Aug 10, 1982
- Hitachi, Ltd.
- Masao Mitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for producing thin film resistor
- Patent number 4,161,431
- Issue date Jul 17, 1979
- Hitachi, Ltd.
- Takehiko Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS

Tsuneaki Kamei

Person

Patents Grantslast 30 patents

Lead-free solder used for connecting electronic parts on organic su...

Electric appliance, printed circuit board, remained life estimation...

Sputtering process and an apparatus for carrying out the same

Circuit substrate and thermal printing head using the same

Sputtering apparatus with film forming directivity

Method and apparatus for sputtering

Target for sputtering

Thermal printhead

Resistor

Film forming method

Apparatus for performing continuous treatment in vacuum

Sputtering cathode structure for sputtering apparatuses, method of...

Thermal printhead

Process for producing thin film resistor