loadpatents
Patent applications and USPTO patent grants for Itaya; Nobushige.The latest application filed is for "production method of optically active piperazine compound".
Patent | Date |
---|---|
Method of producing optically active (S)-7-hydroxy-6-methylheptan-2-one and precursor thereof Grant 8,026,081 - Itaya , et al. September 27, 2 | 2011-09-27 |
Method of crystallization of bicalutamide Grant 7,632,971 - Katsura , et al. December 15, 2 | 2009-12-15 |
Production Method Of Optically Active Piperazine Compound App 20090275749 - Maeda; Hiroshi ;   et al. | 2009-11-05 |
Method Of Producing Optically Active (s)-7-hydroxy-6-methylheptan-2-one And Precursor Thereof App 20090118534 - Itaya; Nobushige ;   et al. | 2009-05-07 |
Method of Crystallization of Bicalutamide App 20070238900 - Katsura; Tadashi ;   et al. | 2007-10-11 |
Process for producing tolterodine Grant 7,268,257 - Yamada , et al. September 11, 2 | 2007-09-11 |
Process for producing 2'-(1h-tetrazol-5-yl)biphenyl-4-carbaldehyde App 20070072923 - Itaya; Nobushige ;   et al. | 2007-03-29 |
Crystal of bicalutamide and production method thereof Grant 7,132,560 - Shintaku , et al. November 7, 2 | 2006-11-07 |
Process for producing bicalutamide and method of purifying intermediate thereof App 20060183934 - Shintaku; Tetsuya ;   et al. | 2006-08-17 |
Production method of racemic 3-hydroxy-3-(2-phenylethyl)hexanoic acid C1-6 alkyl ester Grant 7,038,075 - Tanaka , et al. May 2, 2 | 2006-05-02 |
Process for preparing a piperidine derivative Grant 6,815,548 - Sugi , et al. November 9, 2 | 2004-11-09 |
Production method of (R)-3- hydroxy-3-(2-phenylethyl)hexanoic acid and intermediate thereof App 20040138496 - Tanaka, Masahide ;   et al. | 2004-07-15 |
Crystal of bicalutamide and production method thereof App 20040133031 - Shintaku, Tetsuya ;   et al. | 2004-07-08 |
Crystal of bicalutamide and production method thereof Grant 6,740,770 - Shintaku , et al. May 25, 2 | 2004-05-25 |
Synthetic intermediate for epothilone derivative and production method thereof Grant 6,730,803 - Iwasaki , et al. May 4, 2 | 2004-05-04 |
Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid and intermediate thereof Grant 6,683,207 - Tanaka , et al. January 27, 2 | 2004-01-27 |
Production methods of imidazole compound and salt thereof and intermediates therefor Grant 6,649,768 - Shintaku , et al. November 18, 2 | 2003-11-18 |
Crystal of bicalutamide and production method thereof App 20030191337 - Shintaku, Tetsuya ;   et al. | 2003-10-09 |
Production method of (R) -3 hydroxy-3- (2-phenylethyl) hexanoic acid and intermediate thereof App 20030176507 - Tanaka, Masahide ;   et al. | 2003-09-18 |
Process for preparing a piperidine derivative Grant 6,610,851 - Sugi , et al. August 26, 2 | 2003-08-26 |
Process for preparing a piperidine derivative App 20030144519 - Sugi, Kiyoshi ;   et al. | 2003-07-31 |
Synthetic intermediate for epothilone derivative and production method thereof App 20030144533 - Iwasaki, Mitsuhiro ;   et al. | 2003-07-31 |
Method for producing hydrazine derivative App 20020022730 - Matsui, Kozo ;   et al. | 2002-02-21 |
Production methods of alpha, alpha, alpha-trifluoromethylphenyl-substitute- d benzoic acid and intermediate therefor App 20010020110 - Shintaku, Tetsuya ;   et al. | 2001-09-06 |
Methods for producing and separating erythro- and threo-2-hydroxy-3-nitrob- utanoic acid compounds App 20010005762 - Shintaku, Tetsuya ;   et al. | 2001-06-28 |
Piperidine derivative and process for preparing the same Grant 5,948,914 - Sugi , et al. September 7, 1 | 1999-09-07 |
Optically active phenyl acetates Grant 4,531,008 - Fujimoto , et al. * July 23, 1 | 1985-07-23 |
Benzyl pyrrolyl methyl carboxylate insecticides and acaricides Grant 4,336,194 - Ohsumi , et al. June 22, 1 | 1982-06-22 |
Novel alkadienylcyclopropanecarboxylates Grant 4,327,109 - Mizutani , et al. April 27, 1 | 1982-04-27 |
Novel insecticidal composition Grant 4,266,074 - Fujimoto , et al. May 5, 1 | 1981-05-05 |
Insecticidal alkadienylcyclopropanecarboxylates Grant 4,229,469 - Mizutani , et al. October 21, 1 | 1980-10-21 |
Benzyl pyrrolyl methyl carboxylate insecticides and acaricides Grant 4,212,879 - Ohsumi , et al. July 15, 1 | 1980-07-15 |
Insecticidal and acaricidal hydantoin N-methylol esters Grant 4,176,189 - Itaya , et al. November 27, 1 | 1979-11-27 |
Novel cyclopropanecarboxylates Grant 4,118,505 - Kitamura , et al. October 3, 1 | 1978-10-03 |
Process for preparing m-phenoxybenzylalcohol and side-chain halogenated m-phenoxytoluene Grant 4,014,940 - Ume , et al. March 29, 1 | 1977-03-29 |
Novel cyclopropanecarboxylates Grant 4,003,945 - Kitamura , et al. January 18, 1 | 1977-01-18 |
Alkadienylcyclopropanecarboxylates Grant 3,998,868 - Mizutani , et al. December 21, 1 | 1976-12-21 |
Insecticidal esters of substituted furan methanol Grant 3,996,244 - Fujimoto , et al. December 7, 1 | 1976-12-07 |
Cyclopropane carboxylic acid esters Grant 3,981,903 - Hirano , et al. September 21, 1 | 1976-09-21 |
Insecticidal composition containing cyclopropane-carboxylate Grant 3,966,963 - Okuno , et al. June 29, 1 | 1976-06-29 |
Alkadienylcyclopropanecarboxylates Grant 3,954,814 - Mizutani , et al. May 4, 1 | 1976-05-04 |
Novel cyclopropanecarboxylate Grant 3,876,681 - Okuno , et al. April 8, 1 | 1975-04-08 |
Cyclopropanecarboxylates Grant 3,862,174 - Mizutani , et al. January 21, 1 | 1975-01-21 |
Certain Furylmethyl And Thenyl Esters Of Certain Cyclopropane Carboxylic Acids Grant 3,857,863 - Ohno , et al. December 31, 1 | 1974-12-31 |
Cyclopropane Carboxylic Acid Esters Grant 3,857,858 - Itaya , et al. December 31, 1 | 1974-12-31 |
Alpha-cyanobenzyl Cyclopropanecarboxylates Grant 3,835,176 - Matsuo , et al. September 10, 1 | 1974-09-10 |
5-propargylthenyl Cyclopropanecarboxylates Grant 3,671,548 - Itaya , et al. June 20, 1 | 1972-06-20 |
Cyclopropanecarboxylic Acid Esters Grant 3,669,989 - Itaya , et al. June 13, 1 | 1972-06-13 |
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.