Akitoshi Nishikawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Swing-type operation machine
- Patent number 7,942,222
- Issue date May 17, 2011
- Caterpillars S.A.R.L.
- Nobukata Yonetake
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cover structure for construction machine cooling package
- Patent number 6,901,903
- Issue date Jun 7, 2005
- Shin Caterpillar Mitsubishi Ltd.
- Norio Nakajima
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONSTRUCTION MACHINERY
- Publication number 20150259877
- Publication date Sep 17, 2015
- CATERPILLAR S.A.R.L.
- Akitoshi Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
PACKING BAG FOR TRANSPORTATION
- Publication number 20120269462
- Publication date Oct 25, 2012
- Takuo Itiyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Swing-Type Operation Machine
- Publication number 20080257623
- Publication date Oct 23, 2008
- SHIN CATERPILLAR MITSUBISHI LTD.
- Nobukata Yonetake
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cover struture for construction machine cooling package
- Publication number 20030168034
- Publication date Sep 11, 2003
- Norio Nakajima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Quick coupler device of working machine
- Publication number 20020136597
- Publication date Sep 26, 2002
- Hiroyasu Nishikawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING