Masataka Chikamatsu

Person

Wako, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Evaporative fuel-processing system for internal combustion engines
- Patent number RE37895
- Issue date Oct 29, 2002
- Honda Giken Kogyo Kabushiki Kaisha
- Shigetaka Kuroda
- 123 - Internal-combustion engines
Information Patent Grant
Abnormality-detecting device for exhaust gas component concentratio...
- Patent number 5,513,522
- Issue date May 7, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Yasunari Seki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality diagnostic system for evaporative fuel-processing syste...
- Patent number 5,485,596
- Issue date Jan 16, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Hisashi Igarashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Tank internal pressure-detecting device for internal combustion eng...
- Patent number RE35054
- Issue date Oct 10, 1995
- Honda Giken Kogyo Kabushiki Kaisha
- Masataka Chikamatsu
- 123 - Internal-combustion engines
Information Patent Grant
Evaporative fuel-processing system for internal combustion engines...
- Patent number 5,398,662
- Issue date Mar 21, 1995
- Honda Giken Kogyo Kabushiki Kaisha
- Hisashi Igarashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative fuel-processing system for internal combustion engines
- Patent number 5,396,873
- Issue date Mar 14, 1995
- Honda Giken Kogyo Kabushiki Kaisha
- Masayoshi Yamanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,388,560
- Issue date Feb 14, 1995
- Honda Giken Kogyo Kabushiki Kaisha
- Takashi Hisaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply misfire-detecting system for internal combustion engines
- Patent number 5,349,299
- Issue date Sep 20, 1994
- Honda Giken Kogyo Kabushiki Kaishi
- Masaki Kanehiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,327,867
- Issue date Jul 12, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Takashi Hisaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for an internal combustion engine which de...
- Patent number 5,327,090
- Issue date Jul 5, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Yuuichi Shimasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for determining deterioration of catalysts of internal combu...
- Patent number 5,325,664
- Issue date Jul 5, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Yasunari Seki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,322,045
- Issue date Jun 21, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Takashi Hisaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative fuel control unit for internal combustion engine
- Patent number 5,305,724
- Issue date Apr 26, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Masataka Chikamatsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporative fuel-processing system for internal combustion engines
- Patent number 5,299,545
- Issue date Apr 5, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Shigetaka Kuroda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for internal combustion engines
- Patent number 5,287,836
- Issue date Feb 22, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Yuichi Shimasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Tank internal pressure-detecting device for internal combustion eng...
- Patent number 5,267,547
- Issue date Dec 7, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Masataka Chikamatsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,241,937
- Issue date Sep 7, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Masaki Kanehiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition and fuel system misfire-detecting system for internal comb...
- Patent number 5,237,279
- Issue date Aug 17, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Yuuichi Shimasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,226,394
- Issue date Jul 13, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Yuuichi Shimasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,221,904
- Issue date Jun 22, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Yuuichi Shimasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Misfire-detecting system for internal combustion engines
- Patent number 5,215,067
- Issue date Jun 1, 1993
- Honda Giken Kogyo Kabushiki Kaisha
- Yuuichi Shimasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition timing control system for internal combustion engine
- Patent number 5,131,370
- Issue date Jul 21, 1992
- Honda Giken Kogyo Kabushiki Kaisha
- Masataka Chikamatsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel supply control method for internal combustion engines, with ad...
- Patent number 4,729,361
- Issue date Mar 8, 1988
- Honda Giken Kogyo K.K.
- Yutaka Otobe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling fuel supply for internal combustion engine at...
- Patent number 4,700,675
- Issue date Oct 20, 1987
- Honda Giken Kogyo K.K.
- Yutaka Otobe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Masataka Chikamatsu

Person

Patents Grantslast 30 patents

Evaporative fuel-processing system for internal combustion engines

Abnormality-detecting device for exhaust gas component concentratio...

Abnormality diagnostic system for evaporative fuel-processing syste...

Tank internal pressure-detecting device for internal combustion eng...

Evaporative fuel-processing system for internal combustion engines...

Evaporative fuel-processing system for internal combustion engines

Misfire-detecting system for internal combustion engines

Fuel supply misfire-detecting system for internal combustion engines

Misfire-detecting system for internal combustion engines

Misfire-detecting system for an internal combustion engine which de...

System for determining deterioration of catalysts of internal combu...

Misfire-detecting system for internal combustion engines

Evaporative fuel control unit for internal combustion engine

Evaporative fuel-processing system for internal combustion engines

Control system for internal combustion engines

Tank internal pressure-detecting device for internal combustion eng...

Misfire-detecting system for internal combustion engines

Ignition and fuel system misfire-detecting system for internal comb...

Misfire-detecting system for internal combustion engines

Misfire-detecting system for internal combustion engines

Misfire-detecting system for internal combustion engines

Ignition timing control system for internal combustion engine

Fuel supply control method for internal combustion engines, with ad...

Method of controlling fuel supply for internal combustion engine at...