Tatsuhiko Sekiguchi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic waste water treating apparatus having treating layer and au...
- Patent number 6,123,840
- Issue date Sep 26, 2000
- Sanyo Electric Co., Ltd.
- Haruhiko Suzuki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Microbe analyzing system and method, and database
- Publication number 20030108865
- Publication date Jun 12, 2003
- Takakazu Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Green garbage treatment apparatus
- Publication number 20030010693
- Publication date Jan 16, 2003
- Atsushi Yamada
- C05 - FERTILISERS MANUFACTURE THEREOF