Yutaka Honda

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Patents Grantslast 30 patents

Information Patent Grant
Compounds, polymers, resin compositions and nonlinear optical devices
- Patent number 6,051,722
- Issue date Apr 18, 2000
- Hitachi Chemical Company, Ltd.
- Yutaka Honda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-crystal alignment film
- Patent number 6,001,277
- Issue date Dec 14, 1999
- Hitachi Chemical Company, Ltd.
- Kunihiro Ichimura
- G02 - OPTICS
Information Patent Grant
Process for producing silica glass
- Patent number 5,871,558
- Issue date Feb 16, 1999
- Hitachi Chemical Company, Ltd.
- Kouichi Takei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Compounds and polymers, resin compositions, nonlinear optical eleme...
- Patent number 5,834,575
- Issue date Nov 10, 1998
- Hitachi Chemical Company, Ltd.
- Yutaka Honda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
RISK MANAGEMENT SUPPORT SERVER AND JOB SUPPORT DEVICE
- Publication number 20090307030
- Publication date Dec 10, 2009
- HITACHI CHEMICAL CO., Ltd.
- Yutaka Honda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical element, method for the production thereof and optical module
- Publication number 20030054184
- Publication date Mar 20, 2003
- HITACHI CHEMICAL CO., Ltd.
- Nobuo Miyadera
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...