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Junko Shingaki

USPTO Granted Patents = 9

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 275(Granted Patents)

Location History:

Yokohama, JP (1997)
Atsugi, JP (1993 - 2001)

Company Filing History:

9 out of 90,594

Canon Kabushiki Kaisha

Years Active: 1993-2001

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6229646 - Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit (2001-05-08),

2. 5692819 - Illuminating device and projector utilizing the same (1997-12-02),

3. 5615025 - Optical modulation device having different pretilts in the compensation (1997-03-25),

4. 5568287 - Liquid crystal device with optical means of high refractive index at (1996-10-22),

5. 5566367 - Plate-like polarizing element, a polarizing conversion unit provided (1996-10-15),

6. 5495351 - Liquid crystal device with two monostable liquid crystal cells (1996-02-27),

7. 5461500 - Polarization converting apparatus and optical instrument having the same (1995-10-24),

8. 5381278 - Polarization conversion unit, polarization illumination apparatus (1995-01-10),

9. 5257123 - Ferroelectric liquid crystal device with temperature compensation by (1993-10-26),

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