Murakami; Ryota

Patent Applications and Registrations

Patent applications and USPTO patent grants for Murakami; Ryota.The latest application filed is for "diffractive optical element, projection device, and measuring device".

Company Profile

5.6.18

Murakami; Ryota - Toyota JP
MURAKAMI; Ryota - Fukushima JP
Murakami; Ryota - Toyota-shi JP
MURAKAMI; Ryota - Koriyama-shi JP
MURAKAMI; Ryota - Chiyoda-ku JP
Murakami; Ryota - Tokyo JP
Murakami; Ryota - Koriyama 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
Collision avoidance assistance apparatus Grant 11,370,421 - Ike , et al. June 28, 2	2022-06-28
Vehicle moving control apparatus Grant 11,305,763 - Murakami , et al. April 19, 2	2022-04-19
Vehicle driving assist apparatus Grant 11,292,461 - Murakami April 5, 2	2022-04-05
Diffractive Optical Element, Projection Device, And Measuring Device App 20210356755 - YONEHARA; Toshiya ; et al.	2021-11-18
Diffractive Optical Element And Illumination Optical System App 20210255374 - MURAKAMI; Ryota ; et al.	2021-08-19
Driving Assist Apparatus App 20210213974 - Shimbo; Yuto ; et al.	2021-07-15
Collision Avoidance Assist Control Apparatus App 20210155232 - IKE; Wataru ; et al.	2021-05-27
Diffractive Optical Element, Projection Device, And Measurement Device App 20210088802 - MURAKAMI; Ryota ; et al.	2021-03-25
Collision Avoidance Assistance Apparatus App 20210061268 - IKE; Wataru ; et al.	2021-03-04
Vehicle Driving Assist Apparatus App 20200361455 - Murakami; Ryota	2020-11-19
Vehicle Moving Control Apparatus App 20200339111 - Murakami; Ryota ; et al.	2020-10-29
Diffractive Optical Element App 20200264443 - ONO; Kensuke ; et al.	2020-08-20
Diffractive Optical Element, Projection Device And Measuring Device App 20200110277 - MIYASAKA; Koji ; et al.	2020-04-09
Member With Sealing Material Layer, Electronic Device, And Method Of Manufacturing Electronic Device App 20140342136 - NAGAO; Yohei ; et al.	2014-11-20
Method Of Manufacturing Member With Sealing Material Layer, Member With Sealing Material Layer, And Manufacturing Apparatus App 20140268520 - MURAKAMI; Ryota ; et al.	2014-09-18
Glass Substrate For Forming Through-substrate Via Of Semiconductor Device App 20130034687 - KOIKE; Akio ; et al.	2013-02-07
Glass Substrate For Forming Through-substrate Via Of Semiconductor Device App 20130034688 - Koike; Akio ; et al.	2013-02-07
Phase plate and an optical data recording/reproducing device Grant 7,564,504 - Ooi , et al. July 21, 2	2009-07-21
Double-wavelength light source unit and optical head device having four diffraction gratings Grant 7,548,359 - Murakami , et al. June 16, 2	2009-06-16
Diffraction element and optical head device App 20060033913 - Sato; Hiromasa ; et al.	2006-02-16
Double-wavelength light source unit and optical head device App 20050213444 - Murakami, Ryota ; et al.	2005-09-29
Phase plate and an optical data recording/reproducing device App 20050213212 - Ooi, Yoshiharu ; et al.	2005-09-29
Wavelength-selective diffraction element and an optical head device Grant 6,891,147 - Goto , et al. May 10, 2	2005-05-10
Wavelength-selective diffraction element and an optical head device App 20040094699 - Goto, Ryuichiro ; et al.	2004-05-20

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.