Tatsuo Masaki deceased

Person

late of Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal recording head
- Patent number 4,983,993
- Issue date Jan 8, 1991
- Canon Kabushiki Kaisha
- Masao Sugata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus and process for producing a stable beam of fine particles
- Patent number 4,911,805
- Issue date Mar 27, 1990
- Canon Kabushiki Kaisha
- Kenji Ando
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Reaction apparatus which introduces one reacting substance within a...
- Patent number 4,909,914
- Issue date Mar 20, 1990
- Canon Kabushiki Kaisha
- Yuji Chiba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat-generating resistor and heat-generating resistance element usi...
- Patent number 4,870,388
- Issue date Sep 26, 1989
- Canon Kabushiki Kaisha
- Masao Sugata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat-generating resistor and heat-generating resistance device by u...
- Patent number 4,851,808
- Issue date Jul 25, 1989
- Canon Kabushiki Kaisha
- Masao Sugata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Liquid jet recording head and recording system incorporating the same
- Patent number 4,847,639
- Issue date Jul 11, 1989
- Canon Kabushiki Kaisha
- Masao Sugata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal recording head
- Patent number 4,845,513
- Issue date Jul 4, 1989
- Canon Kabushiki Kaisha
- Masao Sugata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal recording head
- Patent number 4,804,974
- Issue date Feb 14, 1989
- Canon Kabushiki Kaisha
- Masao Sugata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-generating resistor and heat-generating resistance element usi...
- Patent number 4,783,369
- Issue date Nov 8, 1988
- Canon Kabushiki Kaisha
- Masao Sugata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Tatsuo Masaki deceased

Person

Patents Grantslast 30 patents

Thermal recording head

Apparatus and process for producing a stable beam of fine particles

Reaction apparatus which introduces one reacting substance within a...

Heat-generating resistor and heat-generating resistance element usi...

Heat-generating resistor and heat-generating resistance device by u...

Liquid jet recording head and recording system incorporating the same

Thermal recording head

Thermal recording head

Heat-generating resistor and heat-generating resistance element usi...