Takumi Sugaya

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 7,165,826
- Issue date Jan 23, 2007
- Olympus Corporation
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer system which uses a plurality of print heads and which cont...
- Patent number 6,902,254
- Issue date Jun 7, 2005
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical recording medium reproducing apparatus using edge detecting...
- Patent number 5,726,966
- Issue date Mar 10, 1998
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus capable of multi-track acce...
- Patent number 5,583,836
- Issue date Dec 10, 1996
- Olympus Optical Co., Ltd.
- Takao Rokutan
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording and reproducing apparatus in which re...
- Patent number 5,568,458
- Issue date Oct 22, 1996
- Olympus Optical Co., Ltd.
- Naoaki Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus capable of multi-track acce...
- Patent number 5,511,051
- Issue date Apr 23, 1996
- Olympus Optical Co., Ltd.
- Takao Rokutan
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing device which simultaneous...
- Patent number 5,438,563
- Issue date Aug 1, 1995
- Olympus Optical Co., Ltd.
- Mitsuo Oshiba
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for reproducing information data from optical...
- Patent number 5,402,399
- Issue date Mar 28, 1995
- Olympus Optical Co., Ltd.
- Mitsuo Oshiba
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing device capable of recordi...
- Patent number 5,400,308
- Issue date Mar 21, 1995
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/regenerating apparatus and track scan...
- Patent number 5,398,225
- Issue date Mar 14, 1995
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus for performing...
- Patent number 5,394,385
- Issue date Feb 28, 1995
- Olympus Optical Co., Ltd.
- Takefumi Sakurada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical card reproducing apparatus for reproducing information with...
- Patent number 5,291,463
- Issue date Mar 1, 1994
- Olympus Optical Co., Ltd.
- Kaori Ichikawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20040246322
- Publication date Dec 9, 2004
- OLYMPUS CORPORATION
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recovery device for ink jet printer
- Publication number 20040104961
- Publication date Jun 3, 2004
- OLYMPUS CORPORATION
- Hiroshi Hashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer system which uses a plurality of print heads and which cont...
- Publication number 20030044211
- Publication date Mar 6, 2003
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Takumi Sugaya

Person

Patents Grantslast 30 patents

Image forming apparatus

Printer system which uses a plurality of print heads and which cont...

Optical recording medium reproducing apparatus using edge detecting...

Optical recording/reproducing apparatus capable of multi-track acce...

Optical information recording and reproducing apparatus in which re...

Optical recording/reproducing apparatus capable of multi-track acce...

Optical information recording/reproducing device which simultaneous...

Apparatus and method for reproducing information data from optical...

Optical information recording/reproducing device capable of recordi...

Optical information recording/regenerating apparatus and track scan...

Optical information recording/reproducing apparatus for performing...

Optical card reproducing apparatus for reproducing information with...

Patents Applicationslast 30 patents

Image forming apparatus

Recovery device for ink jet printer

Printer system which uses a plurality of print heads and which cont...