Tojo; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tojo; Masaaki.The latest application filed is for "identification managing system for authentication of electronic device".
- Tojo; Masaaki - Tokyo JP
- Tojo; Masaaki - Osaka JP
- Tojo; Masaaki - Kitakatsuragi-gun JP
- Tojo; Masaaki - Hirakata JP
- Tojo; Masaaki - Kitakasuragi-Gun JP
- Tojo; Masaaki - Nara-ken JP
- Tojo; Masaaki - Nara JP
| Patent | Date |
|---|---|
| Identification Managing System For Authentication Of Electronic Device App 20100223381 - Tojo; Masaaki ; et al. | 2010-09-02 |
| Identification Management System For Electronic Device Authentication App 20090235340 - Tojo; Masaaki ; et al. | 2009-09-17 |
| Identification Managment System For Electronic Device Authentication App 20090165107 - Tojo; Masaaki ; et al. | 2009-06-25 |
| Transmission History Dependency Processor App 20080010373 - Tojo; Masaaki | 2008-01-10 |
| Portal System App 20070209008 - Mori; Daisuke ; et al. | 2007-09-06 |
| Optical package substrate and optical device Grant 6,947,645 - Korenaga , et al. September 20, 2 | 2005-09-20 |
| Optical package substrate, optical device, optical module, and method for molding optical package substrate App 20050157989 - Korenaga, Tsuguhiro ; et al. | 2005-07-21 |
| Optical package substrate, optical device, optical module, and method for molding optical package substrate Grant 6,904,190 - Korenaga , et al. June 7, 2 | 2005-06-07 |
| Battery pack Grant 6,771,491 - Tojo , et al. August 3, 2 | 2004-08-03 |
| Molding die and manufacturing method of molded product Grant 6,766,660 - Tojo , et al. July 27, 2 | 2004-07-27 |
| Optical package substrate and optical device App 20030118288 - Korenaga, Tsuguhiro ; et al. | 2003-06-26 |
| Optical package substrate, optical device, optical module, and method for molding optical package substrate App 20030118294 - Korenaga, Tsuguhiro ; et al. | 2003-06-26 |
| Aspherical rod lens and method of manufacturing aspherical rod lens App 20030081897 - Itoh, Nobuki ; et al. | 2003-05-01 |
| Battery pack App 20030076072 - Tojo, Masaaki ; et al. | 2003-04-24 |
| Molding die and manufacturing method of molded product App 20020011690 - Tojo, Masaaki ; et al. | 2002-01-31 |
| Optical isolator Grant 5,574,595 - Kurata , et al. November 12, 1 | 1996-11-12 |
| Optical semiconductor module and method of fabricating the same Grant 5,537,503 - Tojo , et al. July 16, 1 | 1996-07-16 |
| Optical passive components Grant 5,499,132 - Tojo , et al. March 12, 1 | 1996-03-12 |
| Optical isolator and optical fiber amplifier Grant 5,493,440 - Souda , et al. February 20, 1 | 1996-02-20 |
| Optical passive components Grant 5,355,249 - Souda , et al. October 11, 1 | 1994-10-11 |
| Optical passive component assembly Grant 5,299,056 - Kurata , et al. March 29, 1 | 1994-03-29 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 