Yoshikazu OHTANI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Workpiece-separating device and workpiece-separating method
- Patent number 11,654,513
- Issue date May 23, 2023
- Shin-Etsu Engineering Co., Ltd.
- Yoshikazu Ohtani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece-separating device and workpiece-separating method
- Patent number 11,633,810
- Issue date Apr 25, 2023
- Shin-Etsu Engineering Co., Ltd.
- Yoshikazu Ohtani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece-separating device and workpiece-separating method
- Patent number 10,840,141
- Issue date Nov 17, 2020
- Shin-Etsu Engineering Co., Ltd.
- Yoshikazu Ohtani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER LIFT-OFF METHOD, METHOD FOR MANUFACTURING RECEPTOR SUBSTRATE,...
- Publication number 20250018510
- Publication date Jan 16, 2025
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu Ohtani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSING APPARATUS, PROCESSING METHOD, AND MANUFACTURING METHOD O...
- Publication number 20240399497
- Publication date Dec 5, 2024
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu Ohtani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSFER APPARATUS AND TRANSFER METHOD
- Publication number 20240051068
- Publication date Feb 15, 2024
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu OHTANI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE SEPARATION DEVICE AND WORKPIECE SEPARATION METHOD
- Publication number 20230321752
- Publication date Oct 12, 2023
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu OHTANI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE-SEPARATING DEVICE AND WORKPIECE-SEPARATING METHOD
- Publication number 20220410321
- Publication date Dec 29, 2022
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu OHTANI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE-SEPARATING DEVICE AND WORKPIECE-SEPARATING METHOD
- Publication number 20210245297
- Publication date Aug 12, 2021
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu OHTANI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORKPIECE-SEPARATING DEVICE AND WORKPIECE-SEPARATING METHOD
- Publication number 20200312716
- Publication date Oct 1, 2020
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu OHTANI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN-SEALING DEVICE AND RESIN-SEALING METHOD
- Publication number 20190109021
- Publication date Apr 11, 2019
- SHIN-ETSU ENGINEERING CO., LTD
- Yoshikazu OHTANI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Yoshikazu OHTANI

Person

Patents Grantslast 30 patents

Workpiece-separating device and workpiece-separating method

Workpiece-separating device and workpiece-separating method

Workpiece-separating device and workpiece-separating method

Patents Applicationslast 30 patents

LASER LIFT-OFF METHOD, METHOD FOR MANUFACTURING RECEPTOR SUBSTRATE,...

PROCESSING APPARATUS, PROCESSING METHOD, AND MANUFACTURING METHOD O...

TRANSFER APPARATUS AND TRANSFER METHOD

WORKPIECE SEPARATION DEVICE AND WORKPIECE SEPARATION METHOD

WORKPIECE-SEPARATING DEVICE AND WORKPIECE-SEPARATING METHOD

WORKPIECE-SEPARATING DEVICE AND WORKPIECE-SEPARATING METHOD

WORKPIECE-SEPARATING DEVICE AND WORKPIECE-SEPARATING METHOD

RESIN-SEALING DEVICE AND RESIN-SEALING METHOD