Osamu Tomita

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor light-emitting element, method for manufactur...
- Patent number 11,309,688
- Issue date Apr 19, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Daisuke Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Paper inserting apparatus
- Patent number 5,020,786
- Issue date Jun 4, 1991
- Kanzaki Paper Manufacturing Co., Ltd.
- Akira Kimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stack delivery method and apparatus
- Patent number 4,623,292
- Issue date Nov 18, 1986
- Kanzaki Paper Manufacturing Co., Ltd.
- Kozo Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT, METHOD FOR MANUFACTUR...
- Publication number 20200021083
- Publication date Jan 16, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Daisuke IKEDA
- H01 - BASIC ELECTRIC ELEMENTS