Maeda; Fujio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maeda; Fujio.The latest application filed is for "light source device and photoelectric encoder including the same".

Company Profile

0.11.7

Maeda; Fujio - Kanagawa JP
Maeda; Fujio - Yokohama JP
Maeda; Fujio - Kawasaki JP
Maeda; Fujio - Tokyo JP
Maeda; Fujio - Kawasaki-shi JP
Maeda; Fujio - Komatsu 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
Light source device and photoelectric encoder including the same Grant 10,416,002 - Mizutani , et al. Sept	2019-09-17
Light Source Device And Photoelectric Encoder Including The Same App 20180106646 - Mizutani; Miyako ; et al.	2018-04-19
Induction type position measuring apparatus Grant 9,568,300 - Tsuji , et al. February 14, 2	2017-02-14
Linear encoder Grant 9,506,778 - Tsuji , et al. November 29, 2	2016-11-29
Scale for photoelectric encoder Grant 9,310,225 - Maeda April 12, 2	2016-04-12
Scale of photoelectric encoder including base member having roughened surface and manufacturing method of scale Grant 9,258,007 - Aoki , et al. February 9, 2	2016-02-09
Induction Type Position Measuring Apparatus App 20150219434 - Tsuji; Shozaburo ; et al.	2015-08-06
Linear Encoder App 20150219475 - Tsuji; Shozaburo ; et al.	2015-08-06
Scale For Photoelectric Encoder App 20140367560 - MAEDA; Fujio	2014-12-18
Pressure-adjusting mechanism for hard disk drive device Grant 8,797,676 - Maeda August 5, 2	2014-08-05
Scale Of Photoelectric Encoder And Manufacturing Method Of The Same App 20130127644 - Aoki; Toshihiko ; et al.	2013-05-23
Hard Disk Drive Device App 20110292542 - MAEDA; FUJIO	2011-12-01
Surface reflection encoder scale and surface reflection encoder using the same Grant 7,916,305 - Maeda March 29, 2	2011-03-29
Surface Reflection Encoder Scale And Surface Reflection Encoder Using The Same App 20080316493 - Maeda; Fujio	2008-12-25
Overcoat magnetic head slider having overcoat and magnetic disk device Grant 5,805,380 - Ishihara , et al. September 8, 1	1998-09-08
Planetary gear type transmission system Grant 4,709,594 - Maeda December 1, 1	1987-12-01
Pressure-responsive control for a power train of the type having a torque converter equipped with a lockup clutch Grant 4,448,293 - Maeda May 15, 1	1984-05-15

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.