Okada; Tetsuzo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okada; Tetsuzo.The latest application filed is for "slide component".
- Okada; Tetsuzo - Tokyo JP
- OKADA; Tetsuzo - Minato-ku Tokyo
| Patent | Date |
|---|---|
| Sliding component Grant 11,221,071 - Sasaki , et al. January 11, 2 | 2022-01-11 |
| Slide Component App 20210364034 - OKADA; Tetsuzo ; et al. | 2021-11-25 |
| Sliding component Grant 11,009,130 - Itadani , et al. May 18, 2 | 2021-05-18 |
| Sliding Component App 20210080006 - SASAKI; Yuki ; et al. | 2021-03-18 |
| Sealing Apparatus App 20210048107 - KIMURA; Tadahiro ; et al. | 2021-02-18 |
| Sliding Component App 20200182356 - ITADANI; Masatoshi ; et al. | 2020-06-11 |
| Mechanical Seal App 20190331227 - ITADANI; Masatoshi ; et al. | 2019-10-31 |
| Slide Component Grant 10,280,977 - Itadani , et al. | 2019-05-07 |
| Slide Component App 20180112711 - ITADANI; Masatoshi ; et al. | 2018-04-26 |
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