Naito; Yoshihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Naito; Yoshihiro.The latest application filed is for "watch".
- Naito; Yoshihiro - Okaya JP
- Naito, Yoshihiro - Nagoya-shi JP
- Naito; Yoshihiro - Nagoya JP
- Naito; Yoshihiro - Ichiharashi JP
| Patent | Date |
|---|---|
| Water resistant watch Grant 11,360,436 - Hayashi , et al. June 14, 2 | 2022-06-14 |
| Watch App 20210200156 - HAYASHI; Koki ; et al. | 2021-07-01 |
| Multistage dry vacuum pump App 20050118035 - Naito, Yoshihiro | 2005-06-02 |
| Multistage dry pump App 20050069440 - Naito, Yoshihiro | 2005-03-31 |
| Multi-stage vacuum pump Grant 6,776,586 - Naito , et al. August 17, 2 | 2004-08-17 |
| Multi-stage vacuum pump Grant 6,699,023 - Naito , et al. March 2, 2 | 2004-03-02 |
| Multi-stage vacuum pump App 20030133817 - Naito, Yoshihiro ; et al. | 2003-07-17 |
| Multi-stage vacuum pump App 20030077182 - Naito, Yoshihiro ; et al. | 2003-04-24 |
| Multistage vacuum pump assembly Grant 6,196,810 - Taniguchi , et al. March 6, 2 | 2001-03-06 |
| Stirling engine generating system Grant 5,203,170 - Naito April 20, 1 | 1993-04-20 |
| Free piston Stirling engine Grant 5,174,117 - Naito , et al. December 29, 1 | 1992-12-29 |
| Stirling engine Grant 4,881,372 - Naito November 21, 1 | 1989-11-21 |
| Catalyst for olefin polymerization and process for producing same Grant 4,652,540 - Takahashi , et al. March 24, 1 | 1987-03-24 |
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