Masashi Nagayama
Inventor
Stats
- 31 US patents issued
- 63 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 31 US Patents Issued
- 63 US Applications Filed
- 466 Total Citation Count
- Mar 1, 2024 Most Recent Filing
- Dec 27, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RICOH COMPANY, LTD. | 2
4 8 3 3 9 8 1 2 5 7 6 4 4 1 1 | 2002
2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 |
| HONDA MOTOR CO., LTD. | 6
| 2013
|
Inventor Addresses
| Address | Duration |
|---|---|
| Machida, JP | Dec 27, 11 - Aug 21, 12 |
| Machida-shi, JP | Jun 26, 08 - Jun 26, 08 |
| Mishima, JP | Sep 27, 11 - May 20, 14 |
| Mishima-shi, JP | Mar 01, 07 - Sep 04, 08 |
| Numadu, JP | Dec 23, 08 - Dec 23, 08 |
| Numadu-shi, JP | Mar 16, 06 - Mar 16, 06 |
| Numazu, JP | May 30, 06 - Jul 27, 10 |
| Numazu-shi, JP | Sep 04, 03 - Mar 27, 08 |
| Shizuoka, JP | Nov 25, 04 - Nov 19, 24 |
| Tokyo, JP | Sep 04, 08 - Sep 17, 09 |
| Wako, JP | Jun 24, 14 - Sep 19, 17 |
| Wako-shi, JP | Sep 26, 13 - Mar 06, 14 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B07B: | SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL | 1 |
| B60K: | ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES | 1 |
| B62D: | MOTOR VEHICLES; TRAILERS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12147192 | 2024 | Carrier for developing electrostatic latent image, two-component developer, image forming apparatus, process cartridge, and image forming method | 0 |
| 12105472 | 2024 | Carrier for forming electrophotographic image, developing agent for forming electrophotographic image, method of forming electrophotographic image, electrophotographic image forming apparatus, and process cartridge | 0 |
| 2024/0302,763 | 2024 | IMAGE FORMING METHOD, CARRIER, DEVELOPER, AND IMAGE FORMING APPARATUS | 0 |
| 2024/0295,834 | 2024 | CARRIER, DEVELOPING AGENT, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE | 0 |
| 2024/0160,122 | 2024 | ELECTROPHOTOGRAPHIC IMAGE FORMING CARRIER, ELECTROPHOTOGRAPHIC IMAGE FORMING DEVELOPER, ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS | 0 |
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