Hiroyuki HAMASAKI

Person

Obu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Variable valve timing control device
- Patent number 10,443,455
- Issue date Oct 15, 2019
- Aisin Seiki Kabushiki Kaisha
- Hiroyuki Hamasaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control apparatus
- Patent number 10,378,395
- Issue date Aug 13, 2019
- Aisin Seiki Kabushiki Kaisha
- Takeo Asahi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 10,371,017
- Issue date Aug 6, 2019
- Aisin Seiki Kabushiki Kaisha
- Toru Sakakibara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve opening and closing timing control device
- Patent number 10,280,846
- Issue date May 7, 2019
- Aisin Seiki Kabushiki Kaisha
- Toru Sakakibara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control apparatus
- Patent number 10,280,814
- Issue date May 7, 2019
- Aisin Seiki Kabushiki Kaisha
- Yuji Noguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control apparatus
- Patent number 10,273,835
- Issue date Apr 30, 2019
- Aisin Seiki Kabushiki Kaisha
- Tomohiro Kajita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control apparatus
- Patent number 10,273,836
- Issue date Apr 30, 2019
- Aisin Seiki Kabushiki Kaisha
- Takeo Asahi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve opening/closing timing control apparatus
- Patent number 10,273,834
- Issue date Apr 30, 2019
- Aisin Seiki Kabushiki Kaisha
- Tomohiro Kajita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control apparatus
- Patent number 10,240,492
- Issue date Mar 26, 2019
- Aisin Seiki Kabushiki Kaisha
- Yuji Noguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 10,174,646
- Issue date Jan 8, 2019
- Aisin Seiki Kabushiki Kaisha
- Takeo Asahi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 10,161,272
- Issue date Dec 25, 2018
- Aisin Seiki Kabushiki Kaisha
- Hiroyuki Hamasaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 10,132,213
- Issue date Nov 20, 2018
- Aisin Seiki Kabushiki Kaisha
- Hiroyuki Hamasaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 10,113,450
- Issue date Oct 30, 2018
- Aisin Seiki Kabushiki Kaisha
- Hideyuki Suganuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve opening/closing timing control device
- Patent number 9,926,817
- Issue date Mar 27, 2018
- Aisin Seiki Kabushiki Kaisha
- Kenji Ikeda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening and closing timing control apparatus
- Patent number 9,879,574
- Issue date Jan 30, 2018
- Aisin Seiki Kabushiki Kaisha
- Yoshiaki Iguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control device
- Patent number 9,874,118
- Issue date Jan 23, 2018
- Aisin Seiki Kabushiki Kaisha
- Tomohiro Kajita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve opening/closing timing control device
- Patent number 9,850,787
- Issue date Dec 26, 2017
- Aisin Seiki Kabushiki Kaisha
- Takeo Asahi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Valve Opening and Closing Timing Control Apparatus
- Publication number 20180283228
- Publication date Oct 4, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Toru SAKAKIBARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE VALVE TIMING CONTROL DEVICE
- Publication number 20180245488
- Publication date Aug 30, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Hiroyuki HAMASAKI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20180135472
- Publication date May 17, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Tomohiro KAJITA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20180135473
- Publication date May 17, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Takeo Asahi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20180135474
- Publication date May 17, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Takeo Asahi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20180135471
- Publication date May 17, 2018
- AISIN SEIKI KABUSHIKI KAISHA
- Tomohiro KAJITA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
- Publication number 20170198611
- Publication date Jul 13, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Hiroyuki HAMASAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20170198612
- Publication date Jul 13, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Yuji Noguchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
- Publication number 20170175593
- Publication date Jun 22, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Takeo ASAHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
- Publication number 20170167314
- Publication date Jun 15, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Yoshiaki IGUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20170145872
- Publication date May 25, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Yuji NOGUCHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL APPARATUS
- Publication number 20170138225
- Publication date May 18, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Hiroyuki HAMASAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
- Publication number 20170130620
- Publication date May 11, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Hiroyuki HAMASAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS
- Publication number 20170130621
- Publication date May 11, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Hideyuki SUGANUMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE OPENING AND CLOSING TIMING CONTROL DEVICE
- Publication number 20170002749
- Publication date Jan 5, 2017
- AISIN SEIKI KABUSHIKI KAISHA
- Toru SAKAKIBARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL DEVICE
- Publication number 20160290180
- Publication date Oct 6, 2016
- AISIN SEIKI KABUSHIKI KAISHA
- Takeo ASAHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL DEVICE
- Publication number 20160281549
- Publication date Sep 29, 2016
- AISIN SEIKI KABUSHIKI KAISHA
- Kenji IKEDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE OPENING/CLOSING TIMING CONTROL DEVICE
- Publication number 20160237862
- Publication date Aug 18, 2016
- AISIN SEIKI KABUSHIKI KAISHA
- Tomohiro KAJITA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Hiroyuki HAMASAKI

Person

Patents Grantslast 30 patents

Variable valve timing control device

Valve opening/closing timing control apparatus

Valve opening and closing timing control apparatus

Valve opening and closing timing control device

Valve opening/closing timing control apparatus

Valve opening/closing timing control apparatus

Valve opening/closing timing control apparatus

Valve opening/closing timing control apparatus

Valve opening/closing timing control apparatus

Valve opening and closing timing control apparatus

Valve opening and closing timing control apparatus

Valve opening and closing timing control apparatus

Valve opening and closing timing control apparatus

Valve opening/closing timing control device

Valve opening and closing timing control apparatus

Valve opening/closing timing control device

Valve opening/closing timing control device

Patents Applicationslast 30 patents

Valve Opening and Closing Timing Control Apparatus

VARIABLE VALVE TIMING CONTROL DEVICE

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS

VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING/CLOSING TIMING CONTROL APPARATUS

VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS

VALVE OPENING AND CLOSING TIMING CONTROL APPARATUS

VALVE OPENING AND CLOSING TIMING CONTROL DEVICE

VALVE OPENING/CLOSING TIMING CONTROL DEVICE

VALVE OPENING/CLOSING TIMING CONTROL DEVICE

VALVE OPENING/CLOSING TIMING CONTROL DEVICE