Tatsuya Hiwatashi

Person

Kumamoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-repellent film and method for producing the same, and ink jet...
- Patent number 7,141,305
- Issue date Nov 28, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tohru Nakagawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for producing water-repellent film
- Patent number 6,855,375
- Issue date Feb 15, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tohru Nakagawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Nozzle plate for ink-jet printer and method for manufacturing the same
- Patent number 6,808,251
- Issue date Oct 26, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tatsuya Hiwatashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Integrated type optical pickup having packaging with gas-tight seal
- Patent number 5,783,818
- Issue date Jul 21, 1998
- Matsushita Electric Industrial Co., Ltd.
- Seiji Manabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,679,454
- Issue date Oct 21, 1997
- Matsushita Electric Industrial Co., Ltd.
- Tatsuya Hiwatashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,562,982
- Issue date Oct 8, 1996
- Matsushita Electric Industrial Co., Ltd.
- Tatsuya Hiwatashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a ferromagnetic metal film and...
- Patent number 5,364,690
- Issue date Nov 15, 1994
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming film by plasma CVD
- Patent number 5,328,737
- Issue date Jul 12, 1994
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Water-repellent film and method for preparing the same, and ink-jet...
- Publication number 20040125169
- Publication date Jul 1, 2004
- Tohru Nakagawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Method for producing water-repellent film
- Publication number 20030198747
- Publication date Oct 23, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD.,
- Tohru Nakagawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Nozzle plate for ink-jet printer and method for manufacturing the same
- Publication number 20030132992
- Publication date Jul 17, 2003
- Tatsuya Hiwatashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tatsuya Hiwatashi

Person

Patents Grantslast 30 patents

Water-repellent film and method for producing the same, and ink jet...

Method for producing water-repellent film

Nozzle plate for ink-jet printer and method for manufacturing the same

Integrated type optical pickup having packaging with gas-tight seal

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium comprising a ferromagnetic metal film and...

Method of forming film by plasma CVD

Patents Applicationslast 30 patents

Water-repellent film and method for preparing the same, and ink-jet...

Method for producing water-repellent film

Nozzle plate for ink-jet printer and method for manufacturing the same