Kamada; Tsutomu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kamada; Tsutomu.The latest application filed is for "elastic member and optical connector".
- Kamada; Tsutomu - Yokohama JP
- KAMADA; Tsutomu - Yokohama-shi JP
- Kamada; Tsutomu - Kanagawa JP
- Kamada; Tsutomu - Chigasaki JP
- KAMADA; Tsutomu - Chigasaki-shi JP
| Patent | Date |
|---|---|
| Elastic member and optical connector Grant 11,215,763 - Takai , et al. January 4, 2 | 2022-01-04 |
| Elastic Member And Optical Connector App 20210215889 - TAKAI; Yusuke ; et al. | 2021-07-15 |
| Optical connector Grant 10,641,971 - Kamada , et al. | 2020-05-05 |
| Optical connector Grant 10,539,745 - Kamada , et al. Ja | 2020-01-21 |
| Optical Connector Ferrule And Optical Connector App 20190196117 - OHMURA; Masaki ; et al. | 2019-06-27 |
| Optical Connector Ferrule And Optical Connector App 20190179087 - OHMURA; Masaki ; et al. | 2019-06-13 |
| Optical Connector App 20190079250 - KAMADA; Tsutomu ; et al. | 2019-03-14 |
| Optical connector, pin keeper, pin insertion jig, expansion member, and pin insertion tool Grant 10,114,179 - Kamada , et al. October 30, 2 | 2018-10-30 |
| Optical fiber with connector Grant 9,958,620 - Ohtsuka , et al. May 1, 2 | 2018-05-01 |
| Optical Connector, Pin Keeper, Pin Insertion Jig, Expansion Member, And Pin Insertion Tool App 20170315308 - KAMADA; Tsutomu ; et al. | 2017-11-02 |
| Optical Connector App 20170254961 - KAMADA; Tsutomu ; et al. | 2017-09-07 |
| Optical Fiber With Connector App 20170160495 - OHTSUKA; Kenichiro ; et al. | 2017-06-08 |
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