Pearl Kogyo Co., Ltd.

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Osak-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for introducing molecule and composition containing inhibitor
- Patent number 11,898,155
- Issue date Feb 13, 2024
- Pearl Kogyo Co., Ltd.
- Masafumi Jinno
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
High frequency power supply device and high frequency power supplyi...
- Patent number 10,201,069
- Issue date Feb 5, 2019
- Pearl Kogyo Co., Ltd.
- Eiich Hayano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of transferring a selected molecule into a cell
- Patent number 7,402,435
- Issue date Jul 22, 2008
- BBK Bio Corporation
- Sousuke Miyoshi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Matching unit for semiconductor plasma processing apparatus
- Patent number 7,132,040
- Issue date Nov 7, 2006
- Pearl Kogyo Co., Ltd.
- Etsuo Yamagishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency detection method and high-frequency detection circuit
- Patent number 6,958,630
- Issue date Oct 25, 2005
- Pearl Kogyo Co., Ltd.
- Shinichi Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for processing a linear groove to an air bag p...
- Patent number 6,835,346
- Issue date Dec 28, 2004
- Pearl Kogyo Co., Ltd.
- Mikihiro Ikawa
- B60 - VEHICLES IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
Method for Introducing Selected Molecule and Composition Containing...
- Publication number 20210180088
- Publication date Jun 17, 2021
- PEARL KOGYO CO., LTD.
- Masafumi Jinno
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HIGH FREQUENCY POWER SUPPLY DEVICE AND HIGH FREQUENCY POWER SUPPLYI...
- Publication number 20150289355
- Publication date Oct 8, 2015
- PEARL KOGYO CO., LTD.
- Eiich Hayano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma discharger
- Publication number 20070095476
- Publication date May 3, 2007
- PEARL KOGYO CO., LTD.
- Noboru Saeki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma surface treating method and apparatus therefor
- Publication number 20050121305
- Publication date Jun 9, 2005
- Pearl Kogyo Co., Ltd.
- Noboru Saeki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR