TSUKADA; Yujin
Patent Applications and Registrations
Patent applications and USPTO patent grants for TSUKADA; Yujin.The latest application filed is for "transportation service planning system and transportation service planning method".
- TSUKADA; Yujin - Tokyo JP
- Tsukada; Yujin - Saitama-shi Saitama JP
- TSUKADA; Yujin - Saitama-shi Saitama JP
- Tsukada; Yujin - Saitama N/A JP
| Patent | Date |
|---|---|
| Transportation Service Planning System And Transportation Service Planning Method App 20210407021 - HIROI; Kazushige ; et al. | 2021-12-30 |
| Music box apparatus Grant 10,522,122 - Tsukada Dec | 2019-12-31 |
| Music Box Apparatus App 20190266984 - TSUKADA; Yujin | 2019-08-29 |
| Input apparatus Grant 8,667,426 - Matsubara , et al. March 4, 2 | 2014-03-04 |
| Camera-fitted information retrieval device Grant 8,416,309 - Yoshimaru , et al. April 9, 2 | 2013-04-09 |
| Television operation method Grant 8,334,933 - Tsukada , et al. December 18, 2 | 2012-12-18 |
| Input Apparatus App 20120249767 - Matsubara; Takashi ; et al. | 2012-10-04 |
| Operation device and elevator apparatus with operation device Grant 8,003,907 - Hoshino , et al. August 23, 2 | 2011-08-23 |
| Operation Device And Elevator Apparatus With Operation Device App 20100243381 - HOSHINO; Takeshi ; et al. | 2010-09-30 |
| Television Operation Method App 20100245680 - TSUKADA; Yujin ; et al. | 2010-09-30 |
| Input Apparatus App 20100079677 - Matsubara; Takashi ; et al. | 2010-04-01 |
| Camera-fitted Information Retrieval Device App 20090096875 - Yoshimaru; Takashi ; et al. | 2009-04-16 |
| Display unit with touch panel Grant 7,312,791 - Hoshino , et al. December 25, 2 | 2007-12-25 |
| Information Reading Apparatus App 20070229706 - Watanabe; Junichiro ; et al. | 2007-10-04 |
| Display unit with touch panel and information processing method Grant 7,245,293 - Hoshino , et al. July 17, 2 | 2007-07-17 |
| Content Search Method App 20070150828 - Tsukada; Yujin ; et al. | 2007-06-28 |
| Contents information displaying device and method App 20060239640 - Watanabe; Junichiro ; et al. | 2006-10-26 |
| Cursor function switching method App 20060114225 - Tsukada; Yujin ; et al. | 2006-06-01 |
| Touch responsive display unit and method Grant 7,002,556 - Tsukada , et al. February 21, 2 | 2006-02-21 |
| Display unit with touch panel and information processsing method App 20050259087 - Hoshino, Takeshi ; et al. | 2005-11-24 |
| Display unit with touch panel and information processing method Grant 6,940,494 - Hoshino , et al. September 6, 2 | 2005-09-06 |
| Display unit with touch panel App 20040108995 - Hoshino, Takeshi ; et al. | 2004-06-10 |
| Information processing apparatus App 20040104894 - Tsukada, Yujin ; et al. | 2004-06-03 |
| Display unit with touch panel and information processing method App 20040021643 - Hoshino, Takeshi ; et al. | 2004-02-05 |
| Touch responsive display unit and method App 20020196238 - Tsukada, Yujin ; et al. | 2002-12-26 |
| Electronic book system and its contents display method App 20010007980 - Ishibashi, Atsushi ; et al. | 2001-07-12 |
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