Okuno; Masayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okuno; Masayuki.The latest application filed is for "planar optical waveguide".
- Okuno; Masayuki - Yokohama N/A JP
- Okuno; Masayuki - Hitachinaka JP
- Okuno; Masayuki - Kanagawa JP
- Okuno; Masayuki - Kanagawa-ken JP
- Okuno; Masayuki - Hitachinaka-shi JP
- Okuno, Masayuki - Tokyo JP
- Okuno; Masayuki - Ibaraki JP
- Okuno; Masayuki - Mito JP
| Patent | Date |
|---|---|
| Waveguide device and module Grant 8,625,943 - Soma , et al. January 7, 2 | 2014-01-07 |
| Planar optical waveguide Grant 8,615,146 - Nagano , et al. December 24, 2 | 2013-12-24 |
| Optical module and optical switch Grant 7,974,502 - Mino , et al. July 5, 2 | 2011-07-05 |
| Planar Optical Waveguide App 20110110629 - Nagano; Mitsuru ; et al. | 2011-05-12 |
| Waveguide Device And Module App 20110064355 - Soma; Shunichi ; et al. | 2011-03-17 |
| Optical Module And Optical Switch App 20070154137 - Mino; Shinji ; et al. | 2007-07-05 |
| Optical module and optical switch constituting the same Grant 7,206,473 - Mino , et al. April 17, 2 | 2007-04-17 |
| Optical module and optical switch constituting the same Grant 7,177,495 - Mino , et al. February 13, 2 | 2007-02-13 |
| Optical module and optical switch constituting the same Grant 7,116,859 - Mino , et al. October 3, 2 | 2006-10-03 |
| Optical module and optical switch constituting the same App 20060034565 - Mino; Shinji ; et al. | 2006-02-16 |
| Optical module and optical switch constituting the same App 20060034564 - Mino; Shinji ; et al. | 2006-02-16 |
| Optical module and optical switch constituting the same App 20060034563 - Mino; Shinji ; et al. | 2006-02-16 |
| Optical module and optical switch constituting the same Grant 6,999,652 - Mino , et al. February 14, 2 | 2006-02-14 |
| Computer product and apparatus for supporting activities of sales promotion and advertisement App 20050086114 - Mashimo, Seiichi ; et al. | 2005-04-21 |
| Interferometer and its fabrication method Grant 6,823,094 - Goh , et al. November 23, 2 | 2004-11-23 |
| Optical module and optical switch constituting the same App 20040086220 - Mino, Shinji ; et al. | 2004-05-06 |
| No polarization dependent waveguide type optical circuit Grant 6,546,161 - Okuno , et al. April 8, 2 | 2003-04-08 |
| Interferometer and its fabrication method App 20020126933 - Goh, Takashi ; et al. | 2002-09-12 |
| No polarization dependent waveguide type optical circuit App 20010009595 - Okuno, Masayuki ; et al. | 2001-07-26 |
| Guided-wave circuit module and wave-guiding optical component equipped with the module Grant 5,327,517 - Yamada , et al. July 5, 1 | 1994-07-05 |
| Waveguide-type optical matrix switch Grant 5,247,594 - Okuno , et al. September 21, 1 | 1993-09-21 |
| Guided-wave optical circuit and method for adjusting a characteristic thereof Grant 5,117,470 - Inoue , et al. May 26, 1 | 1992-05-26 |
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