Iida; Masaji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iida; Masaji.The latest application filed is for "elevator apparatus".
- Iida; Masaji - Tokyo N/A JP
- Iida; Masaji - Chiyoda-ku N/A JP
- Iida; Masaji - Chuo-ku JP
| Patent | Date |
|---|---|
| Elevator apparatus Grant 9,022,842 - Tanishima , et al. May 5, 2 | 2015-05-05 |
| Elevator air pressure control device Grant 9,017,153 - Yamamoto , et al. April 28, 2 | 2015-04-28 |
| Wind control cover for elevator Grant D698,461 - Ishida , et al. January 28, 2 | 2014-01-28 |
| Wind control cover for elevator Grant D696,420 - Ishida , et al. December 24, 2 | 2013-12-24 |
| Wind control cover for elevator Grant D696,421 - Ishida , et al. December 24, 2 | 2013-12-24 |
| Wind control cover for elevator Grant D695,910 - Ishida , et al. December 17, 2 | 2013-12-17 |
| Wind control cover for elevator Grant D695,911 - Ishida , et al. December 17, 2 | 2013-12-17 |
| Wind control cover for elevator Grant D687,570 - Ishida , et al. August 6, 2 | 2013-08-06 |
| Wind control cover for elevator Grant D687,569 - Ishida , et al. August 6, 2 | 2013-08-06 |
| Elevator Apparatus App 20110171895 - Tanishima; Makoto ; et al. | 2011-07-14 |
| Elevator Air Pressure Control Device App 20100267322 - Yamamoto; Keigo ; et al. | 2010-10-21 |
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