Nobutoshi Kobayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plasma etching apparatus with accurate temperature and voltage leve...
- Patent number 5,227,000
- Issue date Jul 13, 1993
- Nippon Scientific Co., Ltd.
- Nobutoshi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plastic mold decapsuling apparatus
- Patent number 4,826,556
- Issue date May 2, 1989
- Nippon Scientific Co., Ltd.
- Nobutoshi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature controller system
- Patent number 4,692,598
- Issue date Sep 8, 1987
- Yamato Scientific Co., Ltd.
- Naoki Yoshida
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
UNSEALING METHOD OF SEMICONDUCTOR DEVICE PACKAGE AND UNSEALING DEVI...
- Publication number 20220023975
- Publication date Jan 27, 2022
- Nippon Scientific Co., Ltd.
- Naoto OHTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR