Toshio Matsuda

Follow

Person

Gunma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic striking device
- Patent number 11,084,155
- Issue date Aug 10, 2021
- Furukawa Rock Drill Co., Ltd.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Two-piston hydraulic striking device
- Patent number 11,072,977
- Issue date Jul 27, 2021
- Furukawa Rock Drill Co., Ltd.
- Masahiro Koizumi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic hammering device
- Patent number 11,034,010
- Issue date Jun 15, 2021
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic hammering device
- Patent number 10,493,610
- Issue date Dec 3, 2019
- Furukawa Rock Drill Co., Ltd.
- Masahiro Koizumi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic hammering device
- Patent number 10,150,209
- Issue date Dec 11, 2018
- Furukawa Rock Drill Co., Ltd.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Two-Piston Hydraulic Striking Device
- Publication number 20200181978
- Publication date Jun 11, 2020
- FURUKAWA ROCK DRILL CO., LTD.
- Masahiro Koizumi
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Striking Device
- Publication number 20190224835
- Publication date Jul 25, 2019
- FURUKAWA ROCK DRILL CO., LTD.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Hydraulic Hammering Device
- Publication number 20190210205
- Publication date Jul 11, 2019
- Furukawa Rock Drill Co., Ltd.
- Tsutomu Kaneko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC HAMMERING DEVICE
- Publication number 20170001294
- Publication date Jan 5, 2017
- Furukawa Rock Drill Co., Ltd.
- Masahiro KOIZMUI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC HAMMERING DEVICE
- Publication number 20170001293
- Publication date Jan 5, 2017
- FURUKAWA ROCK DRILL CO., LTD.
- Toshio Matsuda
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Step tube rod, and drilling machine
- Publication number 20030132035
- Publication date Jul 17, 2003
- Tsutomu Kaneko
- E21 - EARTH DRILLING MINING