Kenichi HISAMATSU

Person

Hirakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Link assembly and seal assembly
- Patent number 11,618,514
- Issue date Apr 4, 2023
- Komatsu Ltd.
- Minoru Katayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Idler wheel and method for manufacturing idler wheel
- Patent number 11,358,662
- Issue date Jun 14, 2022
- Komatsu Ltd.
- Tao Wang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Traveling unit and work vehicle
- Patent number 11,059,530
- Issue date Jul 13, 2021
- Komatsu Ltd.
- Tomoyoshi Sho
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Track link and link mounted part
- Patent number 11,008,057
- Issue date May 18, 2021
- Komatsu Ltd.
- Tomoyoshi Sho
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Lug bar, track shoe, and method for producing lug bar
- Patent number 10,717,483
- Issue date Jul 21, 2020
- Komatsu Ltd.
- Masayuki Ohishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Idler wheel, crawler-type travel device, and wear plate
- Patent number 10,668,963
- Issue date Jun 2, 2020
- Komatsu Ltd.
- Naoaki Kita
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Idler wheel and crawler-type travel device
- Patent number 9,902,443
- Issue date Feb 27, 2018
- Komatsu Ltd.
- Naoaki Kita
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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 link and crawler belt apparatus
- Patent number 9,272,742
- Issue date Mar 1, 2016
- Komatsu Ltd.
- Kenichi Hisamatsu
- 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
Information Patent Grant
Crawler bushing and crawler link device
- Patent number 8,991,944
- Issue date Mar 31, 2015
- Komatsu Ltd.
- Kenichi Hisamatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Roller unit
- Patent number 8,979,219
- Issue date Mar 17, 2015
- Komatsu Ltd.
- Kenichi Hisamatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Fixing structure of link and pin of travelling crawler belt, and fi...
- Patent number 6,270,173
- Issue date Aug 7, 2001
- Komatsu Limited
- Akira Hashimoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Crawler device for crawler vehicle
- Patent number 6,206,491
- Issue date Mar 27, 2001
- Komatsu Ltd.
- Kenichi Hisamatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
LINK ASSEMBLY AND SEAL ASSEMBLY
- Publication number 20210276639
- Publication date Sep 9, 2021
- Komatsu Ltd.
- Minoru KATAYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
IDLER WHEEL AND METHOD FOR MANUFACTURING IDLER WHEEL
- Publication number 20190233031
- Publication date Aug 1, 2019
- Komatsu Ltd.
- Tao WANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
TRAVELING UNIT AND WORK VEHICLE
- Publication number 20180281879
- Publication date Oct 4, 2018
- Komatsu Ltd.
- Tomoyoshi SHO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
TRACK LINK AND LINK MOUNTED PART
- Publication number 20180215427
- Publication date Aug 2, 2018
- Komatsu Ltd.
- Tomoyoshi SHO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
LUG BAR, TRACK SHOE, AND METHOD FOR PRODUCING LUG BAR
- Publication number 20180127036
- Publication date May 10, 2018
- Komatsu Ltd.
- Masayuki OHISHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
IDLER WHEEL AND CRAWLER-TYPE TRAVEL DEVICE
- Publication number 20170120971
- Publication date May 4, 2017
- Naoaki KITA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
IDLER WHEEL, CRAWLER-TYPE TRAVEL DEVICE, AND WEAR PLATE
- Publication number 20170066489
- Publication date Mar 9, 2017
- Komatsu Ltd.
- Naoaki KITA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
CRAWLER BELT LINK AND CRAWLER BELT APPARATUS
- Publication number 20140292068
- Publication date Oct 2, 2014
- Komatsu Ltd.
- Kenichi Hisamatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CRAWLER BUSHING AND CRAWLER LINK DEVICE
- Publication number 20130169034
- Publication date Jul 4, 2013
- KOMATSU LTD.
- Kenichi Hisamatsu
- 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
Information Patent Application
ROLLER UNIT
- Publication number 20120146397
- Publication date Jun 14, 2012
- Kenichi Hisamatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Kenichi HISAMATSU

Person

Patents Grantslast 30 patents

Link assembly and seal assembly

Idler wheel and method for manufacturing idler wheel

Traveling unit and work vehicle

Track link and link mounted part

Lug bar, track shoe, and method for producing lug bar

Idler wheel, crawler-type travel device, and wear plate

Idler wheel and crawler-type travel device

Crawler belt and master link for crawler belt

Crawler belt link and crawler belt apparatus

Crawler belt and master link for crawler belt

Wear amount measuring device, wear amount measuring method, wear am...

Crawler bushing and crawler link device

Roller unit

Fixing structure of link and pin of travelling crawler belt, and fi...

Crawler device for crawler vehicle

Patents Applicationslast 30 patents

LINK ASSEMBLY AND SEAL ASSEMBLY

IDLER WHEEL AND METHOD FOR MANUFACTURING IDLER WHEEL

TRAVELING UNIT AND WORK VEHICLE

TRACK LINK AND LINK MOUNTED PART

LUG BAR, TRACK SHOE, AND METHOD FOR PRODUCING LUG BAR

IDLER WHEEL AND CRAWLER-TYPE TRAVEL DEVICE

IDLER WHEEL, CRAWLER-TYPE TRAVEL DEVICE, AND WEAR PLATE

CRAWLER BELT AND MASTER LINK FOR CRAWLER BELT

CRAWLER BELT LINK AND CRAWLER BELT APPARATUS

CRAWLER BUSHING AND CRAWLER LINK DEVICE

WEAR AMOUNT MEASURING DEVICE, WEAR AMOUNT MEASURING METHOD, WEAR AM...

CRAWLER BELT AND MASTER LINK FOR CRAWLER BELT

ROLLER UNIT