Yonemura, Ryugen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yonemura, Ryugen.The latest application filed is for "optical assembly with a sleeve assembly comprising a resin cover and a metal holder easily fitted thereto".
- Yonemura, Ryugen - Kanagawa JP
- Yonemura; Ryugen - Yokohama JP
- Yonemura, Ryugen - Yokohama-shi JP
- Yonemura; Ryugen - Osaka JP
| Patent | Date |
|---|---|
| Optical assembly with a sleeve assembly comprising a resin cover and a metal holder easily fitted thereto App 20050238295 - Yonemura, Ryugen | 2005-10-27 |
| Optical data link Grant 6,958,907 - Sato , et al. October 25, 2 | 2005-10-25 |
| Optical module with lens holding member Grant 6,843,609 - Yonemura January 18, 2 | 2005-01-18 |
| Light-receiving circuit that protects breakdown of the avalanche photodiode by the photo current generated thereby App 20050001150 - Yonemura, Ryugen | 2005-01-06 |
| Optical data link App 20040062491 - Sato, Shunsuke ; et al. | 2004-04-01 |
| Optical transceiver Grant 6,540,412 - Yonemura , et al. April 1, 2 | 2003-04-01 |
| Optical module App 20020149861 - Yonemura, Ryugen | 2002-10-17 |
| Optical transceiver App 20010024551 - Yonemura, Ryugen ; et al. | 2001-09-27 |
| Optical module Grant 5,233,676 - Yonemura , et al. August 3, 1 | 1993-08-03 |
| Optical fiber connector with housing assembly for an assuring complete connection Grant 5,224,186 - Kishimoto , et al. June 29, 1 | 1993-06-29 |
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