Jun Okamoto

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reamer
- Patent number 11,660,691
- Issue date May 30, 2023
- Sumitomo Electric Hardmetal Corp.
- Masashi Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Oil hole reamer
- Patent number 11,198,187
- Issue date Dec 14, 2021
- Sumitomo Electric Tool Net, Inc.
- Jun Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing machine component, apparatus for manufactu...
- Patent number 10,960,471
- Issue date Mar 30, 2021
- Sumitomo Electric Hardmetal Corp.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing machine component, apparatus for manufactu...
- Patent number 10,921,770
- Issue date Feb 16, 2021
- Sumitomo Electric Hardmetal Corp.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of correcting track of cutting edge, recording medium, and p...
- Patent number 10,906,151
- Issue date Feb 2, 2021
- Sumitomo Electric Hardmetal Corp.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing machine component, apparatus for manufactu...
- Patent number 10,543,537
- Issue date Jan 28, 2020
- Sumitomo Electric Hardmetal Corp.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing machine component, apparatus for manufactu...
- Patent number 10,343,220
- Issue date Jul 9, 2019
- Sumitomo Electric Hardmetal Corp.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill
- Patent number 5,800,101
- Issue date Sep 1, 1998
- Sumitomo Electric Industries, Ltd.
- Masaaki Jindai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
REAMER
- Publication number 20220048125
- Publication date Feb 17, 2022
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Masashi YAMADA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OIL HOLE REAMER
- Publication number 20210060675
- Publication date Mar 4, 2021
- Sumitomo Electric Tool Net, Inc.
- Jun OKAMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...
- Publication number 20190291187
- Publication date Sep 26, 2019
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...
- Publication number 20190270141
- Publication date Sep 5, 2019
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF CORRECTING TRACK OF CUTTING EDGE, RECORDING MEDIUM, AND P...
- Publication number 20190152010
- Publication date May 23, 2019
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...
- Publication number 20180257145
- Publication date Sep 13, 2018
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...
- Publication number 20180200802
- Publication date Jul 19, 2018
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Yasuyuki Kanada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Jun Okamoto

Person

Patents Grantslast 30 patents

Reamer

Oil hole reamer

Method for manufacturing machine component, apparatus for manufactu...

Method for manufacturing machine component, apparatus for manufactu...

Method of correcting track of cutting edge, recording medium, and p...

Method for manufacturing machine component, apparatus for manufactu...

Method for manufacturing machine component, apparatus for manufactu...

Drill

Patents Applicationslast 30 patents

REAMER

OIL HOLE REAMER

METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...

METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...

METHOD OF CORRECTING TRACK OF CUTTING EDGE, RECORDING MEDIUM, AND P...

METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...

METHOD FOR MANUFACTURING MACHINE COMPONENT, APPARATUS FOR MANUFACTU...