Kunio Oshima

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Patents Grantslast 30 patents

Information Patent Grant
Film capacitor and method of making the same
- Patent number 5,043,843
- Issue date Aug 27, 1991
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making laminated film capacitors
- Patent number 4,990,742
- Issue date Feb 5, 1991
- Matsushita Electric Industrial Co., Ltd.
- Yukio Nishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Film capacitor, method of and apparatus for manufacturing the same
- Patent number 4,959,748
- Issue date Sep 25, 1990
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser processing method
- Patent number 4,956,539
- Issue date Sep 11, 1990
- Matsushita Electric Industrial Co., Ltd.
- Yuji Uesugi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR