Kiyohara; Yoshiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kiyohara; Yoshiko.The latest application filed is for "hard coat film and curable resin composition for hard coat layer".
- Kiyohara; Yoshiko - Tokyo-to N/A JP
- Kiyohara; Yoshiko - Shinjuku-ku JP
| Patent | Date |
|---|---|
| Hard coat film and curable resin composition for hard coat layer Grant 9,284,426 - Horio , et al. March 15, 2 | 2016-03-15 |
| Hard Coat Film And Curable Resin Composition For Hard Coat Layer App 20100104858 - HORIO; Tomoyuki ; et al. | 2010-04-29 |
| Process For Producing An Optical Element App 20080233281 - Kiyohara; Yoshiko ; et al. | 2008-09-25 |
| Composition for orientation film formation App 20050129876 - Kiyohara, Yoshiko ; et al. | 2005-06-16 |
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