Watanabe; Nobufumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Watanabe; Nobufumi.The latest application filed is for "production method of epsilon-caprolactam".
- Watanabe; Nobufumi - Tsukuba JP
- WATANABE; Nobufumi - Tsukuba-shi Ibaraki
- Watanabe; Nobufumi - Niihama JP
- Watanabe; Nobufumi - Niihama-shi JP
| Patent | Date |
|---|---|
| Production method of -caprolactam Grant 10,457,636 - Yoshimura , et al. Oc | 2019-10-29 |
| Production Method Of Epsilon-caprolactam App 20190241513 - YOSHIMURA; Kazuaki ; et al. | 2019-08-08 |
| Method for producing cycloalkanol and/or cycloalkanone Grant 7,923,583 - Hoshino , et al. April 12, 2 | 2011-04-12 |
| Process for producing oxime App 20100324335 - Tsujiuchi; Sho ; et al. | 2010-12-23 |
| Process for producing cycloalkanol and/or cycloalkanone Grant 7,692,044 - Hoshino , et al. April 6, 2 | 2010-04-06 |
| Method For Producing Cycloalkanol And/or Cycloalkanone App 20090227814 - HOSHINO; Masahiro ; et al. | 2009-09-10 |
| Process For Producing Cycloalkanol And/or Cycloalkanone App 20090036714 - HOSHINO; Masahiro ; et al. | 2009-02-05 |
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