Katsumi Yoshitani

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic relay
- Patent number 5,696,475
- Issue date Dec 9, 1997
- Matsushita Electric Works, Ltd.
- Katsumi Yoshitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber switching system for laser welding
- Patent number 5,268,975
- Issue date Dec 7, 1993
- Matsushita Electric Works, Ltd.
- Katsumi Yoshitani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR