Kiyoshi Negishi

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Endoscope light source unit
- Patent number 8,167,796
- Issue date May 1, 2012
- Hoya Corporation
- Kiyoshi Negishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope light source unit
- Patent number 7,847,817
- Issue date Dec 7, 2010
- Hoya Corporation
- Kiyoshi Negishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope light source unit
- Patent number 7,828,726
- Issue date Nov 9, 2010
- Hoya Corporation
- Kiyoshi Negishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope light source unit with light quantity control
- Patent number 7,798,959
- Issue date Sep 21, 2010
- Hoya Corporation
- Kiyoshi Negishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope apparatus
- Patent number 7,566,301
- Issue date Jul 28, 2009
- Hoya Corporation
- Kiyoshi Negishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Internet camera system
- Patent number 7,562,380
- Issue date Jul 14, 2009
- Hoya Corporation
- Kiyoshi Negishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mode control system
- Patent number 6,108,097
- Issue date Aug 22, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Battery operated thermal printer with means to optimize battery life
- Patent number 6,095,700
- Issue date Aug 1, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal line printer
- Patent number 5,917,533
- Issue date Jun 29, 1999
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer with battery discharge device
- Patent number 5,835,107
- Issue date Nov 10, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer and thermal printer head driving system
- Patent number 5,825,985
- Issue date Oct 20, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Tamotsu Asai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal printer and thermal printer head driving system
- Patent number 5,777,657
- Issue date Jul 7, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sight scope
- Patent number 5,724,181
- Issue date Mar 3, 1998
- Asia Optical Co., Ltd.
- Kiyoshi Negishi
- G02 - OPTICS
Information Patent Grant
Thermal printer and thermal printer head driving system
- Patent number 5,717,837
- Issue date Feb 10, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Tamotsu Asai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal printer with power save feature
- Patent number 5,714,994
- Issue date Feb 3, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer head driving system
- Patent number 5,677,721
- Issue date Oct 14, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer with minimized power difference between sequentiall...
- Patent number 5,669,720
- Issue date Sep 23, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic printer using a continuous-form recording sheet
- Patent number 5,649,274
- Issue date Jul 15, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ryoji Honda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal line printer
- Patent number 5,638,104
- Issue date Jun 10, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer
- Patent number 5,599,113
- Issue date Feb 4, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer
- Patent number 5,570,962
- Issue date Nov 5, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic printer using a continuous-form recording sheet
- Patent number 5,565,972
- Issue date Oct 15, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ryoji Honda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuous form positioning device with control of rollers in respo...
- Patent number 5,493,318
- Issue date Feb 20, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ikuo Negoro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic imaging device with marking function
- Patent number 5,450,164
- Issue date Sep 12, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer using stacker
- Patent number 5,425,694
- Issue date Jun 20, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Form feeding control device
- Patent number RE34685
- Issue date Aug 2, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- 355 - Photocopying
Information Patent Grant
Sheet guide mechanism for use in an imaging device
- Patent number 5,263,785
- Issue date Nov 23, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ikuo Negoro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer for continuous form with justification control
- Patent number RE34406
- Issue date Oct 12, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- 346 - Recorders
Information Patent Grant
Feeding device
- Patent number 5,210,578
- Issue date May 11, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Yoshimi Saito
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrophotographic printer for a continuous recording form
- Patent number 5,194,903
- Issue date Mar 16, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kiyoshi Negishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ENDOSCOPE LIGHT SOURCE UNIT
- Publication number 20070263406
- Publication date Nov 15, 2007
- PENTAX CORPORATION
- Kiyoshi Negishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE LIGHT SOURCE UNIT
- Publication number 20070112253
- Publication date May 17, 2007
- PENTAX CORPORATION
- Kiyoshi NEGISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE LIGHT SOURCE UNIT
- Publication number 20070010712
- Publication date Jan 11, 2007
- PENTAX CORPORATION
- Kiyoshi NEGISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC ENDOSCOPE APPARATUS
- Publication number 20070010713
- Publication date Jan 11, 2007
- PENTAX CORPORATION
- Kiyoshi NEGISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE LIGHT SOURCE UNIT
- Publication number 20070010714
- Publication date Jan 11, 2007
- PENTAX CORPORATION
- Kiyoshi NEGISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Internet camera system
- Publication number 20020053087
- Publication date May 2, 2002
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Kiyoshi Negishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Internet camera system
- Publication number 20010017656
- Publication date Aug 30, 2001
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Yoshiyuki Araki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kiyoshi Negishi

Person

Patents Grantslast 30 patents

Endoscope light source unit

Endoscope light source unit

Endoscope light source unit

Endoscope light source unit with light quantity control

Electronic endoscope apparatus

Internet camera system

Mode control system

Battery operated thermal printer with means to optimize battery life

Thermal line printer

Printer with battery discharge device

Thermal printer and thermal printer head driving system

Thermal printer and thermal printer head driving system

Sight scope

Thermal printer and thermal printer head driving system

Thermal printer with power save feature

Thermal printer head driving system

Thermal printer with minimized power difference between sequentiall...

Electrophotographic printer using a continuous-form recording sheet

Thermal line printer

Thermal printer

Thermal printer

Electrophotographic printer using a continuous-form recording sheet

Continuous form positioning device with control of rollers in respo...

Electrophotographic imaging device with marking function

Printer using stacker

Form feeding control device

Sheet guide mechanism for use in an imaging device

Printer for continuous form with justification control

Feeding device

Electrophotographic printer for a continuous recording form

Patents Applicationslast 30 patents

ENDOSCOPE LIGHT SOURCE UNIT

ENDOSCOPE LIGHT SOURCE UNIT

ENDOSCOPE LIGHT SOURCE UNIT

ELECTRONIC ENDOSCOPE APPARATUS

ENDOSCOPE LIGHT SOURCE UNIT

Internet camera system

Internet camera system