Shigeto MARUMOTO

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Crawler belt and master link for crawler belt
- Patent number 9,481,412
- Issue date Nov 1, 2016
- Komatsu Ltd.
- Tomoyuki Tsubaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Crawler belt and master link for crawler belt
- Patent number 9,199,678
- Issue date Dec 1, 2015
- Komatsu Ltd.
- Tomoyuki Tsubaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Wear amount measuring device, wear amount measuring method, wear am...
- Patent number 9,121,697
- Issue date Sep 1, 2015
- Komatsu Ltd.
- Shigeto Marumoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CRAWLER BELT AND MASTER LINK FOR CRAWLER BELT
- Publication number 20160068206
- Publication date Mar 10, 2016
- Komatsu Ltd.
- Tomoyuki TSUBAKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
WEAR AMOUNT MEASURING DEVICE, WEAR AMOUNT MEASURING METHOD, WEAR AM...
- Publication number 20120306916
- Publication date Dec 6, 2012
- KOMATSU LTD.
- Shigeto Marumoto
- G01 - MEASURING TESTING
Information Patent Application
CRAWLER BELT AND MASTER LINK FOR CRAWLER BELT
- Publication number 20120153715
- Publication date Jun 21, 2012
- Tomoyuki Tsubaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS