Maeyama; Katsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maeyama; Katsuya.The latest application filed is for "poly(arylene ether ketone) resin, method for producing the same, and molded article".

Company Profile

2.3.6

Maeyama; Katsuya - Yonezawa-shi JP
Maeyama; Katsuya - Yamagata JP
MAEYAMA; Katsuya - Yamagata-shi Yamagata
Maeyama; Katsuya - Yonezawa 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
Poly(arylene Ether Ketone) Resin, Method For Producing The Same, And Molded Article App 20220056210 - Matsuoka; Ryuichi ; et al.	2022-02-24
Polyarylene Ether Ketone Resin And Production Method Therefor, And Molded Article App 20210171710 - Matsuoka; Ryuichi ; et al.	2021-06-10
Polyketone composition including epoxy compound, cured polyketone, optical element, and image display device Grant 10,759,937 - Matsutani , et al. Sep	2020-09-01
Aromatic polyketone, method of producing the same, aromatic polyketone composition, aromatic polyketone film, optical element, and image display apparatus Grant 10,351,670 - Mizuguchi , et al. July 16, 2	2019-07-16
Aromatic Polyketone Having Two Different Structural Units App 20190211141 - MATSUTANI; Hiroshi ; et al.	2019-07-11
Polyketone Composition Including Epoxy Compound, Cured Polyketone, Optical Element, And Image Display Device App 20190077951 - MATSUTANI; Hiroshi ; et al.	2019-03-14
Method of manufacturing aromatic polyketone film, aromatic polyketone film, substrate provided with aromatic polyketone film, optical element, and image display device Grant 10,173,242 - Matsutani , et al. J	2019-01-08
Aromatic Polyketone, Method Of Producing The Same, Aromatic Polyketone Composition, Aromatic Polyketone Film, Optical Element, And Image Display Apparatus App 20180237588 - MIZUGUCHI; Nanako ; et al.	2018-08-23
Method Of Manufacturing Aromatic Polyketone Film, Aromatic Polyketone Film, Substrate Provided With Aromatic Polyketone Film, Optical Element, And Image Display Device App 20170203329 - MATSUTANI; Hiroshi ; et al.	2017-07-20

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.