KATAYAMA; Junichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KATAYAMA; Junichi.The latest application filed is for "power-supply apparatus and electric working machine system".
Company Profile
4.18.25
- KATAYAMA; Junichi - Anjo-shi JP
- Katayama; Junichi - Anjo JP
- Katayama; Junichi - Kyoto JP
- Katayama; Junichi - Osaka-shi JP
- Katayama; Junichi - Osaka JP
- Katayama; Junichi - Kanagawa-ken JP
- Katayama; Junichi - Odawara Kanagawa JP
- Katayama; Junichi - Shizuoka-ken N/A JP
- KATAYAMA; Junichi - Shizuoka JP
Patent Activity
| Patent | Date |
|---|---|
| Power-supply Apparatus And Electric Working Machine System App 20220302869 - KATAYAMA; Junichi ; et al. | 2022-09-22 |
| Power-supply apparatus and electric working machine system Grant 11,394,339 - Katayama , et al. July 19, 2 | 2022-07-19 |
| Charging control device for suitably performing charging regardless of charger type Grant 10,855,089 - Kobayakawa , et al. December 1, 2 | 2020-12-01 |
| Power-supply Apparatus And Electric Working Machine System App 20200313598 - KATAYAMA; Junichi ; et al. | 2020-10-01 |
| Anodized films with pigment coloring Grant 10,781,529 - Tatebe , et al. Sept | 2020-09-22 |
| White anodic films with multiple layers Grant 10,760,175 - Tatebe , et al. Sep | 2020-09-01 |
| Technique For Supplying Electric Power From Battery Pack To Electric Working Machine App 20200235357 - KATAYAMA; Junichi | 2020-07-23 |
| Battery device and charging device Grant 10,418,826 - Katayama , et al. Sept | 2019-09-17 |
| Charging Control Device, And Battery Pack And Charger App 20190123569 - KOBAYAKAWA; Tadahiko ; et al. | 2019-04-25 |
| Chemical Conversion Solution For Aluminum Or Aluminum Alloy, Chemical Conversion Method, And Chemical Conversion Film App 20180298497 - Yasuda; Toku ; et al. | 2018-10-18 |
| Battery pack and method for writing data to battery pack Grant 10,096,347 - Katayama , et al. October 9, 2 | 2018-10-09 |
| Battery Pack And Method For Writing Data To Battery Pack App 20180114554 - KATAYAMA; Junichi ; et al. | 2018-04-26 |
| Blackening treatment solution for black Cr--Co alloy plating film Grant 9,920,416 - Katayama , et al. March 20, 2 | 2018-03-20 |
| Image forming apparatus Grant 9,836,007 - Katayama December 5, 2 | 2017-12-05 |
| Copper-tin Alloy Plating Bath App 20170204528 - Tsujimoto; Takamitsu ; et al. | 2017-07-20 |
| Image forming apparatus Grant 9,709,921 - Katayama July 18, 2 | 2017-07-18 |
| Battery Device And Charging Device App 20170155254 - KATAYAMA; Junichi ; et al. | 2017-06-01 |
| White Anodic Films With Multiple Layers App 20170121836 - Tatebe; Masashige ; et al. | 2017-05-04 |
| Anodized Films With Pigment Coloring App 20170121838 - Tatebe; Masashige ; et al. | 2017-05-04 |
| Multilayer Plating Film And Article Having Multilayer Plating Film App 20170114470 - Nagao; Toshimitsu ; et al. | 2017-04-27 |
| Image Forming Apparatus App 20170090345 - Katayama; Junichi | 2017-03-30 |
| Image forming apparatus Grant 9,551,973 - Katayama January 24, 2 | 2017-01-24 |
| Image forming apparatus Grant 9,360,821 - Katayama June 7, 2 | 2016-06-07 |
| Image Forming Apparatus App 20160152062 - Katayama; Junichi | 2016-06-02 |
| Color erasing apparatus and method for erasing select colors Grant 9,352,582 - Katayama May 31, 2 | 2016-05-31 |
| Image Forming Apparatus App 20160144646 - Katayama; Junichi | 2016-05-26 |
| Image forming apparatus Grant 9,341,998 - Katayama May 17, 2 | 2016-05-17 |
| Color Erasing Apparatus And Method For Erasing Select Colors App 20160001572 - KATAYAMA; JUNICHI | 2016-01-07 |
| Image forming apparatus executing image adjustment during fixing temperature waiting time Grant 9,201,359 - Katayama December 1, 2 | 2015-12-01 |
| Image Forming Apparatus App 20150248086 - Katayama; Junichi | 2015-09-03 |
| Image forming apparatus Grant 9,063,483 - Katayama June 23, 2 | 2015-06-23 |
| BLACKENING TREATMENT SOLUTION FOR BLACK Cr-Co ALLOY PLATING FILM App 20150090368 - Katayama; Junichi ; et al. | 2015-04-02 |
| Image Forming Apparatus App 20140255054 - Katayama; Junichi | 2014-09-11 |
| Image Forming Apparatus App 20140255055 - Katayama; Junichi | 2014-09-11 |
| Image Forming Apparatus App 20140255056 - Katayama; Junichi | 2014-09-11 |
| Image Forming Apparatus App 20140248062 - Katayama; Junichi | 2014-09-04 |
| Image processing apparatus and density correction method Grant 8,699,900 - Katayama April 15, 2 | 2014-04-15 |
| Image Forming Apparatus and Method App 20120002985 - KATAYAMA; Junichi | 2012-01-05 |
| Image Forming Apparatus And Image Forming Method App 20120002982 - Katayama; Junichi | 2012-01-05 |
| Image Processing Apparatus And Density Correction Method App 20110243589 - Katayama; Junichi | 2011-10-06 |
| Photoconductive Drums Controller App 20100111566 - KATAYAMA; Junichi ; et al. | 2010-05-06 |
| Method for forming a Cu interconnect pattern Grant 6,607,981 - Takahashi , et al. August 19, 2 | 2003-08-19 |
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.
| 