Akihiro IWATA

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Gotemba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Double-sided transcription type sheet/film forming roll apparatus a...
- Patent number 11,731,340
- Issue date Aug 22, 2023
- SHIBAURA MACHINE CO., LTD.
- Koji Mizunuma
- B30 - PRESSES
Information Patent Grant
Double-sided transcription type sheet/film forming roll apparatus a...
- Patent number 11,312,063
- Issue date Apr 26, 2022
- SHIBAURA MACHINE CO., LTD.
- Koji Mizunuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-SIDED TRANSCRIPTION TYPE SHEET/FILM FORMING ROLL APPARATUS A...
- Publication number 20220203601
- Publication date Jun 30, 2022
- SHIBAURA MACHINE CO., LTD.
- KOJI MIZUNUMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DOUBLE-SIDED TRANSCRIPTION TYPE SHEET/FILM FORMING ROLL APPARATUS A...
- Publication number 20190022920
- Publication date Jan 24, 2019
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Koji MIZUNUMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SHEET/FILM FORMING ROLL APPARATUS, SHEET/FILM FORMING METHOD
- Publication number 20170282418
- Publication date Oct 5, 2017
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Koji MIZUNUMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL