Akira Igarashi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insecticide obtained from plants for use on termites
- Patent number 6,641,827
- Issue date Nov 4, 2003
- Takeda Chemical Industries, Ltd.
- Shinji Yoshida
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process for treating timber
- Patent number 5,665,432
- Issue date Sep 9, 1997
- Takeda Chemical Industries, Ltd.
- Yosei Kuwazuru
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for treatment of termite
- Patent number 5,531,981
- Issue date Jul 2, 1996
- Takeda Chemical Industries, Ltd.
- Yosei Kuwazuru
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Wood preservative composition
- Patent number 5,300,520
- Issue date Apr 5, 1994
- Takeda Chemical Industries, Ltd.
- Akira Igarashi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
INSECTICIDE
- Publication number 20030082244
- Publication date May 1, 2003
- SHINJI YOSHIDA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING