Koizumi; Yoshiyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koizumi; Yoshiyuki.The latest application filed is for "method for producing methionine".
- Koizumi; Yoshiyuki - Niihama JP
- KOIZUMI; Yoshiyuki - Niihama-shi JP
- Koizumi; Yoshiyuki - Tondabayashi JP
- KOIZUMI; Yoshiyuki - Tondabayashi-shi JP
- Koizumi; Yoshiyuki - Ehime JP
- Koizumi, Yoshiyuki - Osaka JP
| Patent | Date |
|---|---|
| Method for manufacturing methionine Grant 11,192,855 - Mizuno , et al. December 7, 2 | 2021-12-07 |
| Method for producing methionine Grant 11,111,213 - Satoh , et al. September 7, 2 | 2021-09-07 |
| Method for producing purified methionine and method for preventing caking of methionine Grant 10,995,065 - Koizumi , et al. May 4, 2 | 2021-05-04 |
| Pneumatic conveyance method for methionine Grant 10,981,735 - Koizumi , et al. April 20, 2 | 2021-04-20 |
| Method For Producing Methionine App 20210101865 - SATOH; Yoshitaka ; et al. | 2021-04-08 |
| Method for producing methionine Grant 10,961,186 - Yamashita , et al. March 30, 2 | 2021-03-30 |
| Pneumtic Conveyance Method For Methionine App 20210087000 - KOIZUMI; Yoshiyuki ; et al. | 2021-03-25 |
| Method For Manufacturing Methionine App 20210087139 - MIZUNO; Takao ; et al. | 2021-03-25 |
| Method for producing purified methionine and method for preventing caking of methionine Grant 10,954,189 - Koizumi , et al. March 23, 2 | 2021-03-23 |
| Methionine production method and production equipment Grant 10,829,447 - Omoto , et al. November 10, 2 | 2020-11-10 |
| Method For Producing Methionine App 20200347015 - YAMASHITA; Daisuke ; et al. | 2020-11-05 |
| Method For Producing Purified Methionine And Method For Preventing Caking Of Methionine App 20200207708 - KOIZUMI; Yoshiyuki ; et al. | 2020-07-02 |
| Recovered-carbon-dioxide Purifying Method And Methionine Manufacturing Method Including Recovered-carbon-dioxide Purifying Step App 20200188834 - IWASAKI; Ryosuke ; et al. | 2020-06-18 |
| Methionine Production Method And Production Equipment App 20200140379 - OMOTO; Norihito ; et al. | 2020-05-07 |
| Methionine Production Method And Production Equipment App 20200079730 - OMOTO; Norihito ; et al. | 2020-03-12 |
| Laminated material for paper containers and paper containers using it Grant 9,926,101 - Kobayashi , et al. March 27, 2 | 2018-03-27 |
| Laminated Material For Paper Containers And Paper Containers Using It App 20160075468 - KOBAYASHI; Yukio ; et al. | 2016-03-17 |
| Method For Manufacturing Refined Methionine App 20150038739 - Nishida; Junichi ; et al. | 2015-02-05 |
| Method Of Producing Methionine App 20140155652 - YAMASHIRO; Naoya ; et al. | 2014-06-05 |
| Process For Producing Methionine App 20120253068 - IMADA; Naoko ; et al. | 2012-10-04 |
| Process for producing methionine Grant 8,217,197 - Koizumi , et al. July 10, 2 | 2012-07-10 |
| Process for producing methionine Grant 8,119,837 - Azemi , et al. February 21, 2 | 2012-02-21 |
| Process for producing methionine Grant 8,106,237 - Koizumi , et al. January 31, 2 | 2012-01-31 |
| Process for producing methionine Grant 8,101,797 - Koizumi , et al. January 24, 2 | 2012-01-24 |
| Production Method Of Methionine App 20110207962 - HUTAGALUNG; Faber Raymond Ojahan ; et al. | 2011-08-25 |
| Process For Producing Methionine App 20100121103 - KOIZUMI; Yoshiyuki ; et al. | 2010-05-13 |
| Process For Producing Methionine App 20100121102 - KOIZUMI; Yoshiyuki ; et al. | 2010-05-13 |
| Process For Producing Methionine App 20100121104 - AZEMI; Takushi ; et al. | 2010-05-13 |
| Process For Producing 2-hydroxy-4-methylthiobutanoic Acid App 20100094049 - FUJITA; Kazuo ; et al. | 2010-04-15 |
| Process For Producing Methionine App 20100004486 - KOIZUMI; Yoshiyuki ; et al. | 2010-01-07 |
| Process For Producing Methionine App 20090306426 - Koizumi; Yoshiyuki ; et al. | 2009-12-10 |
| Bell mouth and method for manufacturing box to be buried under ground App 20030029987 - Kikumori, Yasuhiro ; et al. | 2003-02-13 |
| Coupling structure for tube Grant 6,435,567 - Kikumori , et al. August 20, 2 | 2002-08-20 |
| Coupling structure for tube App 20010008342 - Kikumori, Yasuhiro ; et al. | 2001-07-19 |
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