Tatsunori SATO

Follow

Person

Hamamatsu-shi, Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hole drilling machine and method for drilling oval hole and inner-d...
- Patent number 11,724,321
- Issue date Aug 15, 2023
- ENSHU LIMITED
- Munehiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hole drilling machine and method for drilling oval hole and inner-d...
- Patent number 11,154,939
- Issue date Oct 26, 2021
- Enshu Limited
- Munehiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HOLE DRILLING MACHINE AND METHOD FOR DRILLING OVAL HOLE AND INNER-D...
- Publication number 20210402491
- Publication date Dec 30, 2021
- ENSHU Limited
- Munehiro MURAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOLE DRILLING MACHINE AND METHOD FOR DRILLING OVAL HOLE AND INNER-D...
- Publication number 20210197294
- Publication date Jul 1, 2021
- ENSHU Limited
- Munehiro MURAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR