Maeda; Katsuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maeda; Katsuhiro.The latest application filed is for "method for producing polysaccharide derivative and lignin derivative".

Company Profile

3.7.7

Maeda; Katsuhiro - Kanazawa JP
MAEDA; Katsuhiro - Kanazawa-shi Ishikawa
Maeda; Katsuhiro - Ishikawa JP
Maeda; Katsuhiro - Tokyo JP
Maeda; Katsuhiro - Aichi JP
Maeda; Katsuhiro - Ohita 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
Method for producing polysaccharide derivative and lignin derivative Grant 10,323,101 - Kakuchi , et al.	2019-06-18
Method For Producing Polysaccharide Derivative And Lignin Derivative App 20180022832 - KAKUCHI; Ryohei ; et al.	2018-01-25
Optically active poly(diphenylacetylene) compound, preparation method therefor, and use thereof as optical isomer separating agent Grant 9,562,121 - Maeda , et al. February 7, 2	2017-02-07
Poly(diphenylacetylene) compound, preparation method therefor, and use thereof as optical isomer separating agent Grant 9,290,592 - Maeda , et al. March 22, 2	2016-03-22
Optically Active Poly(diphenylacetylene) Compound, Preparation Method Therefor, And Use Thereof As Optical Isomer Separating Agent App 20150376308 - MAEDA; Katsuhiro ; et al.	2015-12-31
New Poly(diphenylacetylene) Compound, Preparation Method Therefor, And Use Thereof As Optical Isomer Separating Agent App 20150376309 - MAEDA; Katsuhiro ; et al.	2015-12-31
Robot system Grant 6,959,231 - Maeda October 25, 2	2005-10-25
Process for the production of polyacetylene derivatives Grant 6,833,430 - Yashima , et al. December 21, 2	2004-12-21
Robot system App 20040089090 - Maeda, Katsuhiro	2004-05-13
Robot system Grant 6,732,015 - Maeda May 4, 2	2004-05-04
Robot system App 20030176946 - Maeda, Katsuhiro	2003-09-18
Novel process for the production of polyacetylene derivatives App 20030114618 - Yashima, Eiji ; et al.	2003-06-19
Poly (phosphonoarylacetylene and chiral sensor comprising the same App 20020156217 - Yashima, Eiji ; et al.	2002-10-24
Injection apparatus and injection control method for high-speed thin plate continuous casting machine Grant 5,027,885 - Fujisake , et al. July 2, 1	1991-07-02

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