Hiramatu; Katumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hiramatu; Katumi.The latest application filed is for "optical fiber, optical fiber connecting method, and optical connector".
- Hiramatu; Katumi - Tokyo N/A JP
| Patent | Date |
|---|---|
| Method of sealing air holes in an optical fiber Grant 8,800,323 - Kurosawa , et al. August 12, 2 | 2014-08-12 |
| Optical fiber, optical fiber connecting method, and optical connector Grant 7,658,550 - Kurosawa , et al. February 9, 2 | 2010-02-09 |
| Optical fiber, optical fiber connecting method, and optical connector App 20080253726 - Kurosawa; Yoshinori ; et al. | 2008-10-16 |
| Optical fiber, optical fiber connecting method, and optical connector App 20080250816 - Kurosawa; Yoshinori ; et al. | 2008-10-16 |
| Optical fiber, optical fiber connecting method, and optical connector Grant 7,376,315 - Kurosawa , et al. May 20, 2 | 2008-05-20 |
| Optical fiber coiled cord Grant 7,349,610 - Ohsono , et al. March 25, 2 | 2008-03-25 |
| Optical fiber coiled cord App 20060257086 - Ohsono; Kazumasa ; et al. | 2006-11-16 |
| Optical fiber, optical fiber connecting method, and optical connector App 20060204195 - Kurosawa; Yoshinori ; et al. | 2006-09-14 |
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