Kohji Tsurui

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet printerhead with a plurality of nozzles and two distinct gr...
- Patent number 6,511,157
- Issue date Jan 28, 2003
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head allowing highly dense arrangement of nozzles
- Patent number 6,471,341
- Issue date Oct 29, 2002
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge of an ink jet printer and an ink jet printer includin...
- Patent number 6,286,921
- Issue date Sep 11, 2001
- Sharp Kabushiki Kaisha
- Norihiro Ochi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method of transferring an image formed on an inte...
- Patent number 6,102,538
- Issue date Aug 15, 2000
- Sharp Kabushiki Kaisha
- Norihiro Ochi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording device
- Patent number 6,024,433
- Issue date Feb 15, 2000
- Sharp Kabushiki Kaisha
- Kohji Tsurui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Opto-thermal conversion recording apparatus
- Patent number 5,992,977
- Issue date Nov 30, 1999
- Sharp Kabushiki Kaisha
- Hajime Horinaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording device with detachable ink cartridge and ink cart...
- Patent number 5,969,737
- Issue date Oct 19, 1999
- Sharp Kabushiki Kaisha
- Kazuya Koyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head utilizing electroviscous fluid for control of ink disc...
- Patent number 5,903,291
- Issue date May 11, 1999
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head with a deformable piezoelectric vibrating plate
- Patent number 5,764,255
- Issue date Jun 9, 1998
- Sharp Kabushiki Kaisha
- Kohji Tsurui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recorder capable of reliably sealing ink jet nozzle
- Patent number 5,648,803
- Issue date Jul 15, 1997
- Sharp Kabushiki Kaisha
- Kazuya Koyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kohji Tsurui

Person

Patents Grantslast 30 patents

Ink jet printerhead with a plurality of nozzles and two distinct gr...

Ink jet head allowing highly dense arrangement of nozzles

Ink cartridge of an ink jet printer and an ink jet printer includin...

Ink jet recording method of transferring an image formed on an inte...

Ink jet recording device

Opto-thermal conversion recording apparatus

Ink jet recording device with detachable ink cartridge and ink cart...

Ink jet head utilizing electroviscous fluid for control of ink disc...

Ink jet head with a deformable piezoelectric vibrating plate

Ink jet recorder capable of reliably sealing ink jet nozzle