KATAYAMA; TSUYOSHI
Patent Applications and Registrations
Patent applications and USPTO patent grants for KATAYAMA; TSUYOSHI.The latest application filed is for "age verification system and shopping assistance system comprising same".
- KATAYAMA; TSUYOSHI - Kyoto JP
- Katayama; Tsuyoshi - Toyonaka JP
- Katayama; Tsuyoshi - Fukuoka N/A JP
- Katayama; Tsuyoshi - Tsukuba JP
- Katayama; Tsuyoshi - Osaka JP
- Katayama; Tsuyoshi - Takasago JP
- Katayama; Tsuyoshi - Toyonaka-shi JP
- Katayama; Tsuyoshi - Tokyo JP
- Katayama; Tsuyoshi - Yokohama JP
- Katayama; Tsuyoshi - Hachioji JA
| Patent | Date |
|---|---|
| Age Verification System And Shopping Assistance System Comprising Same App 20190259014 - KATAYAMA; TSUYOSHI ; et al. | 2019-08-22 |
| Shopping Assistance System App 20190066454 - KATAYAMA; Tsuyoshi ; et al. | 2019-02-28 |
| Remote control device and communication system Grant 8,860,558 - Katayama October 14, 2 | 2014-10-14 |
| Process for producing modified gum arabic Grant 8,722,129 - Sasaki , et al. May 13, 2 | 2014-05-13 |
| Method of modifying gum arabic, modified gum arabic obtained by the method, and use thereof Grant 8,460,734 - Sakata , et al. June 11, 2 | 2013-06-11 |
| Driving recorder Grant 8,452,502 - Katayama , et al. May 28, 2 | 2013-05-28 |
| Cyclic memory and disc device Grant 8,284,645 - Katayama October 9, 2 | 2012-10-09 |
| Remote Control Device And Communication System App 20120169483 - KATAYAMA; Tsuyoshi | 2012-07-05 |
| Disc control device Grant 7,869,314 - Katayama , et al. January 11, 2 | 2011-01-11 |
| Driving Recorder App 20100318258 - Katayama; Tsuyoshi ; et al. | 2010-12-16 |
| Integrated Circuit, Optical Disc System And Tracking Error Signal Generation Method App 20100195464 - Katayama; Tsuyoshi ; et al. | 2010-08-05 |
| Optical Disc Device App 20100149935 - Katayama; Tsuyoshi | 2010-06-17 |
| Vehicle behavior analysis system Grant 7,676,306 - Kubo , et al. March 9, 2 | 2010-03-09 |
| Modified gum arabic App 20090137689 - Al-Assaf; Saphwan ; et al. | 2009-05-28 |
| Acidic Oil Droplet-in-Water Type Emulsion and Application Thereof to Foods App 20090117238 - Ido; Takao ; et al. | 2009-05-07 |
| Disc Control Device App 20090052287 - Katayama; Tsuyoshi ; et al. | 2009-02-26 |
| Cyclic Memory And Disc Device App 20090022022 - Katayama; Tsuyoshi | 2009-01-22 |
| Modified gum arabic Grant 7,462,710 - Al-Assaf , et al. December 9, 2 | 2008-12-09 |
| Method of Modifying Gum Arabic, Modified Gum Arabic Obtained by the Method, and Use Thereof App 20080249000 - Sakata; Makoto ; et al. | 2008-10-09 |
| Oil materials comprising dimerdiol ester and cosmetics comprising the ester Grant 7,427,640 - Katayama , et al. September 23, 2 | 2008-09-23 |
| Composition Containing Hydrogel Component Derived from Gum Arabic App 20080038436 - Katayama; Tsuyoshi ; et al. | 2008-02-14 |
| Vehicle behavior analysis system App 20070173994 - Kubo; Noboru ; et al. | 2007-07-26 |
| Process for producing modified gum arabic App 20070031566 - Sasaki; Yasushi ; et al. | 2007-02-08 |
| Modified acacia and use thereof App 20060240166 - Al-Assaf; Saphwan ; et al. | 2006-10-26 |
| Modified gum arabic App 20050124805 - Al-Assaf, Saphwan ; et al. | 2005-06-09 |
| Optical disk and optical disk drive device Grant 6,147,961 - Nagasawa , et al. November 14, 2 | 2000-11-14 |
| Optical disk having a continuous recording track formed of alternating land and groove revolutions Grant 5,848,050 - Nagasawa , et al. December 8, 1 | 1998-12-08 |
| Optical disk drive and optical disk having address pits for sectors in land and groove tracks Grant 5,754,506 - Nagasawa , et al. May 19, 1 | 1998-05-19 |
| Apparatus and method for examining key plates Grant 5,517,299 - Teratani , et al. May 14, 1 | 1996-05-14 |
| Multi-stage switching network in a telecommunication switching system Grant 4,095,055 - Gotoh , et al. June 13, 1 | 1978-06-13 |
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