Iwasaki; Takuma

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwasaki; Takuma.The latest application filed is for "electron gun, electron microscope, three-dimensional additive manufacturing apparatus, and method of adjusting current of electron gun".

Company Profile

7.46.35

Iwasaki; Takuma - Tokyo JP
IWASAKI; Takuma - Fukuoka-shi Fukuoka
Iwasaki; Takuma - Fukuoka JP
Iwasaki; Takuma - Kanagawa N/A JP
- Kanagawa JP
Iwasaki; Takuma - Ebina N/A JP
Iwasaki; Takuma - Ebina-shi JP
Iwasaki; Takuma - Ebina City JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electron gun, electron microscope, three-dimensional additive manufacturing apparatus, and method of adjusting current of electron gun Grant 11,398,364 - Kitamura , et al. July 26, 2	2022-07-26
Electron Gun, Electron Microscope, Three-dimensional Additive Manufacturing Apparatus, And Method Of Adjusting Current Of Electron Gun App 20210151278 - Kitamura; Shinichi ; et al.	2021-05-20
Method For Filtering Protein-containing Liquid App 20200094190 - IWASAKI; Takuma ; et al.	2020-03-26
Porous Membrane And Method For Manufacturing Porous Membrane App 20190247805 - IWASAKI; Takuma ; et al.	2019-08-15
Image forming apparatus and process cartridge Grant 10,281,866 - Okamoto , et al.	2019-05-07
Image Forming Apparatus And Process Cartridge App 20180113411 - Okamoto; Michiya ; et al.	2018-04-26
Reflective Encoder App 20170160104 - SAWADA; Renshi ; et al.	2017-06-08
Force sensor and robot having force sensor Grant 9,671,298 - Sawada , et al. June 6, 2	2017-06-06
Image forming apparatus and method of switching collected developer route in image forming apparatus Grant 9,442,429 - Ueda , et al. September 13, 2	2016-09-13
Cleaning device and image forming apparatus Grant 9,429,895 - Teraji , et al. August 30, 2	2016-08-30
Waste toner container and image forming apparatus Grant 9,395,678 - Karasawa , et al. July 19, 2	2016-07-19
Image forming apparatus that selectively recycles developer Grant 9,316,997 - Ueda , et al. April 19, 2	2016-04-19
Image forming apparatus Grant 9,285,754 - Nodera , et al. March 15, 2	2016-03-15
Image Forming Apparatus And Method Of Switching Collected Developer Route In Image Forming Apparatus App 20160041504 - UEDA; Tetsuto ; et al.	2016-02-11
Image Forming Apparatus App 20160033922 - NODERA; Kentaroh ; et al.	2016-02-04
Waste Toner Container And Image Forming Apparatus App 20150261172 - KARASAWA; Shinya ; et al.	2015-09-17
Cleaning Device And Image Forming Apparatus App 20150234341 - TERAJI; Hajime ; et al.	2015-08-20
Image Forming Apparatus App 20150227108 - Ueda; Tetsuto ; et al.	2015-08-13
Force Sensor And Robot Having Force Sensor App 20150177082 - SAWADA; Renshi ; et al.	2015-06-25
Image forming apparatus and process cartridge incorporated therein Grant 9,031,469 - Iwasaki , et al. May 12, 2	2015-05-12
Image forming apparatus having transfer belt contact and separating mechanism interfering with removable unit Grant 8,989,619 - Karasawa , et al. March 24, 2	2015-03-24
Lubricant Supplying Device, Process Cartridge, and Image Forming Apparatus Grant 8,958,737 - Karasawa , et al. February 17, 2	2015-02-17
Charging device, including a cleaning device to clean a charging roller Grant 8,934,808 - Amemiya , et al. January 13, 2	2015-01-13
Process cartridge and image forming apparatus including same Grant 8,918,016 - Okamoto , et al. December 23, 2	2014-12-23
Lubricant applying device, process cartridge, and image forming apparatus Grant 8,676,107 - Okamoto , et al. March 18, 2	2014-03-18
Waste toner container and image forming apparatus including same Grant 8,655,205 - Karasawa , et al. February 18, 2	2014-02-18
Lubricant applicator, image forming apparatus, and method of mounting lubricant applicator Grant 8,655,254 - Arai , et al. February 18, 2	2014-02-18
Waste toner container and image forming apparatus incorporating same Grant 8,620,203 - Karasawa , et al. December 31, 2	2013-12-31
Waste toner container and image forming apparatus incorporating same Grant 08620203 -	2013-12-31
Waste-toner collecting device process cartridge and image forming apparatus having the same Grant 8,611,805 - Koike , et al. December 17, 2	2013-12-17
Lubricant applicator, process cartridge, transfer unit, and image forming apparatus Grant 8,588,672 - Arai , et al. November 19, 2	2013-11-19
Cleaning device including cleaning mechanism having noise reduction mechanism and image forming apparatus incorporating same Grant 8,565,661 - Okamoto , et al. October 22, 2	2013-10-22
Process Cartridge And Image Forming Apparatus Including Same App 20130243478 - OKAMOTO; Michiya ; et al.	2013-09-19
Image Forming Apparatus App 20130243444 - KARASAWA; Shinya ; et al.	2013-09-19
Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit Grant 8,494,428 - Azeyanagi , et al. July 23, 2	2013-07-23
Cleaning device, process cartridge, and image forming apparatus Grant 8,396,408 - Amemiya , et al. March 12, 2	2013-03-12
Image forming device Grant 8,391,732 - Honjoh , et al. March 5, 2	2013-03-05
Collection container, cleaning unit, and image forming apparatus capable of collecting waste toner efficiently Grant 8,369,770 - Okamoto , et al. February 5, 2	2013-02-05
Waste Toner Container And Image Forming Apparatus Including Same App 20120237230 - Karasawa; Shinya ; et al.	2012-09-20
Lubricant Supplying Device, Process Cartridge, And Image Forming Apparatus App 20120195661 - Karasawa; Shinya ; et al.	2012-08-02
Charging Device, Process Cartridge Incorporating Same, And Image Forming Apparatus Incorporating Same App 20120107012 - Amemiya; Ken ; et al.	2012-05-03
Waste toner container and image forming apparatus incorporating same App 20120014728 - Karasawa; Shinya ; et al.	2012-01-19
Image forming apparatus and process cartridge incorporated therein App 20110311277 - Iwasaki; Takuma ; et al.	2011-12-22
Lubricant applicator, process cartridge, transfer unit, and image forming apparatus App 20110274474 - Arai; Yuji ; et al.	2011-11-10
Lubricant applying device, process cartridge, and image forming apparatus App 20110217101 - Okamoto; Michiya ; et al.	2011-09-08
Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit App 20110123239 - Azeyanagi; Yuta ; et al.	2011-05-26
Waste-toner collecting device, process cartridge, and image forming apparatus App 20110097124 - Koike; Toshio ; et al.	2011-04-28
Lubricant applicator, image forming apparatus, and method of mounting lubricant applicator App 20110076075 - Arai; Yuji ; et al.	2011-03-31
Image forming device App 20110052225 - Honjoh; Kenji ; et al.	2011-03-03
Cleaning device, process cartridge, and image forming apparatus App 20100316422 - Amemiya; Ken ; et al.	2010-12-16
Collection container, cleaning unit, and image forming apparatus capable of collecting waste toner efficiently App 20100080600 - Okamoto; Michiya ; et al.	2010-04-01
Cleaning device including cleaning mechanism having noise reduction mechanism and image forming apparatus incorporating same App 20100074665 - Okamoto; Michiya ; et al.	2010-03-25

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.