Shigetoshi Ishida

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stratified scavenging two-cycle engine
- Patent number 9,816,431
- Issue date Nov 14, 2017
- Hitachi Koki Co., Ltd.
- Shigetoshi Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine-powered work tool provided with wind governor that performs...
- Patent number 9,670,837
- Issue date Jun 6, 2017
- Hitachi Koki Co., Ltd.
- Hiroshi Honzawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Small engine and engine work machine including the same
- Patent number 8,869,774
- Issue date Oct 28, 2014
- Hitachi Koki Co., Ltd.
- Toshihide Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two cycle engine and two cycle engine tool
- Patent number 8,499,730
- Issue date Aug 6, 2013
- Hitachi Koki Co., Ltd.
- Toshinori Yasutomi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ENGINE-POWERED WORK TOOL PROVIDED WITH WIND GOVERNOR AND MECHANISM...
- Publication number 20150184596
- Publication date Jul 2, 2015
- Hitachi Koki Co., Ltd.
- Tomoya Ikeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE-POWERED WORK TOOL PROVIDED WITH WIND GOVERNOR THAT PERFORMS...
- Publication number 20150184595
- Publication date Jul 2, 2015
- Hitachi Koki Co., Ltd.
- Hiroshi Honzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE AND ENGINE-OPERATED WORKING MACHINE
- Publication number 20140230787
- Publication date Aug 21, 2014
- Akira Mezaki
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
ENGINE AND ENGINE-DRIVEN WORKING MACHINE
- Publication number 20140060507
- Publication date Mar 6, 2014
- Hitachi Koki Co., Ltd.
- Tatsuya HAGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
2-CYCLE ENGINE AND ENGINE-POWERED WORKING MACHINE HAVING THE SAME
- Publication number 20130327307
- Publication date Dec 12, 2013
- Hitachi Koki Co., Ltd.
- Kenji Niwa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine and Engine Working Machine
- Publication number 20130019840
- Publication date Jan 24, 2013
- Hitachi Koki Co., Ltd.
- Hirohide Kawada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STRATIFIED SCAVENGING TWO-CYCLE ENGINE
- Publication number 20120260900
- Publication date Oct 18, 2012
- Hitachi Koki Co., Ltd.
- Shigetoshi ISHIDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO CYCLE ENGINE AND TWO CYCLE ENGINE TOOL
- Publication number 20100037877
- Publication date Feb 18, 2010
- Hitachi Koki Co., Ltd.
- Toshinori YASUTOMI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Shigetoshi Ishida

Person

Patents Grantslast 30 patents

Stratified scavenging two-cycle engine

Engine-powered work tool provided with wind governor that performs...

Small engine and engine work machine including the same

Two cycle engine and two cycle engine tool

Patents Applicationslast 30 patents

ENGINE-POWERED WORK TOOL PROVIDED WITH WIND GOVERNOR AND MECHANISM...

ENGINE-POWERED WORK TOOL PROVIDED WITH WIND GOVERNOR THAT PERFORMS...

ENGINE AND ENGINE-OPERATED WORKING MACHINE

ENGINE AND ENGINE-DRIVEN WORKING MACHINE

2-CYCLE ENGINE AND ENGINE-POWERED WORKING MACHINE HAVING THE SAME

Engine and Engine Working Machine

STRATIFIED SCAVENGING TWO-CYCLE ENGINE

TWO CYCLE ENGINE AND TWO CYCLE ENGINE TOOL