Hideaki Asami

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water based ink compositions for ballpoint pen
- Patent number 8,764,333
- Issue date Jul 1, 2014
- The Pilot Ink Co., Ltd.
- Hideaki Asami
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Water-based ink composition for ballpoint pen and water-based ballp...
- Patent number 7,322,767
- Issue date Jan 29, 2008
- The Pilot Ink Co., Ltd.
- Hideaki Asami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink follower composition for writing instruments, and process for i...
- Patent number 6,887,921
- Issue date May 3, 2005
- The Pilot Ink Co., Ltd.
- Hideaki Asami
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Water-based ball-point pen ink composition
- Patent number 6,261,352
- Issue date Jul 17, 2001
- The Pilot Ink Co., Ltd.
- Hideaki Asami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink follower composition for ballpoint pen and ballpoint pen using...
- Patent number 6,200,053
- Issue date Mar 13, 2001
- The Pilot Ink Co., Ltd.
- Hideaki Asami
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Ink follower composition for ballpoint pen and ballpoint pen using...
- Patent number 6,012,864
- Issue date Jan 11, 2000
- The Pilot Ink Co., Ltd.
- Hideaki Asami
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Ballpoint pen tip, manufacturing method therefor, and ballpoint pen...
- Patent number 5,904,432
- Issue date May 18, 1999
- The Pilot Ink Co., Ltd.
- Masashi Ando
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Ballpoint pen tip
- Patent number 5,899,625
- Issue date May 4, 1999
- The Pilot Ink Co., Ltd.
- Masashi Ando
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
Water-based ink composition for ballpoint pen and water-based ballp...
- Publication number 20050214062
- Publication date Sep 29, 2005
- THE PILOTINK Co., Ltd.
- Hideaki Asami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink follower composition for writing instruments, and process for i...
- Publication number 20030200896
- Publication date Oct 30, 2003
- THE PILOT INK CO., LTD.
- Hideaki Asami
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Hideaki Asami

Person

Patents Grantslast 30 patents

Water based ink compositions for ballpoint pen

Water-based ink composition for ballpoint pen and water-based ballp...

Ink follower composition for writing instruments, and process for i...

Water-based ball-point pen ink composition

Ink follower composition for ballpoint pen and ballpoint pen using...

Ink follower composition for ballpoint pen and ballpoint pen using...

Ballpoint pen tip, manufacturing method therefor, and ballpoint pen...

Ballpoint pen tip

Patents Applicationslast 30 patents

Water-based ink composition for ballpoint pen and water-based ballp...

Ink follower composition for writing instruments, and process for i...