Keisuke Murakami

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Engagement chain unit
- Patent number 9,482,313
- Issue date Nov 1, 2016
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Advancing/retracting actuation device with meshing chain
- Patent number 9,255,630
- Issue date Feb 9, 2016
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Engagement chain unit
- Patent number 8,984,975
- Issue date Mar 24, 2015
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Engagement chain type device for forward and backward movement oper...
- Patent number 8,967,005
- Issue date Mar 3, 2015
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for displaying state of multi-optical-axis photoswitch and m...
- Patent number 6,414,603
- Issue date Jul 2, 2002
- Keyence Corporation
- Akiji Yamaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Area sensor with optical axis having narrow angular characteristics
- Patent number 6,239,423
- Issue date May 29, 2001
- Keyence Corporation
- Kiyoshi Hama
- G01 - MEASURING TESTING
Information Patent Grant
Multi-optical-path photoswitch with capability of detecting multipl...
- Patent number 6,236,036
- Issue date May 22, 2001
- Keyence Corporation
- Motohiro Kudo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ENGAGEMENT CHAIN UNIT
- Publication number 20140076082
- Publication date Mar 20, 2014
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ENGAGEMENT CHAIN UNIT
- Publication number 20140041467
- Publication date Feb 13, 2014
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ENGAGEMENT CHAIN TYPE DEVICE FOR FORWARD AND BACKWARD MOVEMENT OPER...
- Publication number 20130312554
- Publication date Nov 28, 2013
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ADVANCING/RETRACTING ACTUATION DEVICE WITH MESHING CHAIN
- Publication number 20130298705
- Publication date Nov 14, 2013
- Tsubakimoto Chain Co.
- Tomoyuki Saji
- B66 - HOISTING LIFTING HAULING
Information Patent Application
CORROSION RESISTANT ROLLER CHAIN
- Publication number 20070254760
- Publication date Nov 1, 2007
- Keisuke Murakami
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Keisuke Murakami

Person

Patents Grantslast 30 patents

Engagement chain unit

Advancing/retracting actuation device with meshing chain

Engagement chain unit

Engagement chain type device for forward and backward movement oper...

Method for displaying state of multi-optical-axis photoswitch and m...

Area sensor with optical axis having narrow angular characteristics

Multi-optical-path photoswitch with capability of detecting multipl...

Patents Applicationslast 30 patents

ENGAGEMENT CHAIN UNIT

ENGAGEMENT CHAIN UNIT

ENGAGEMENT CHAIN TYPE DEVICE FOR FORWARD AND BACKWARD MOVEMENT OPER...

ADVANCING/RETRACTING ACTUATION DEVICE WITH MESHING CHAIN

CORROSION RESISTANT ROLLER CHAIN