Masanari Ohnishi

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarizing element, and plane light source unit and liquid crystal...
- Patent number 6,999,234
- Issue date Feb 14, 2006
- Daicel Chemical Industries, Ltd.
- Masanori Hiraishi
- G02 - OPTICS
Information Patent Grant
Light diffusion film, plane light source device and liquid crystal...
- Patent number 6,917,396
- Issue date Jul 12, 2005
- Daicel Chemical Industries, Ltd.
- Masanori Hiraishi
- G02 - OPTICS
Information Patent Grant
Anisotropic scattering sheet and its use
- Patent number 6,909,480
- Issue date Jun 21, 2005
- Daicel Chemical Industries, Ltd.
- Masanori Hiraishi
- G02 - OPTICS
Information Patent Grant
Laminated films
- Patent number 6,582,783
- Issue date Jun 24, 2003
- Daicel Chemical Industries, Ltd.
- Masanori Hiraishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Light diffusion film, surface illuminant device and liquid crystal...
- Publication number 20030156238
- Publication date Aug 21, 2003
- Masanori Hiraishi
- G02 - OPTICS
Information Patent Application
Polarizing element, and plane light source unit and liquid crystal...
- Publication number 20030081313
- Publication date May 1, 2003
- Masanori Hiraishi
- G02 - OPTICS
Information Patent Application
Anisotropic scattering sheet and its use
- Publication number 20030002153
- Publication date Jan 2, 2003
- Masanori Hiraishi
- G02 - OPTICS