Oka; Yoshiyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oka; Yoshiyuki.The latest application filed is for "polyolefin-based resin foamed sheet".
- Oka; Yoshiyuki - Otsu-shi Shiga
- Oka; Yoshiyuki - Shiga JP
- Oka; Yoshiyuki - Otsu JP
| Patent | Date |
|---|---|
| Polyolefin-based Resin Foamed Sheet App 20220169818 - Ishida; Hiroshi ; et al. | 2022-06-02 |
| Polyolefin-based Resin Foamed Sheet And Method Of Producing Same App 20220145033 - Yogou; Hideo ; et al. | 2022-05-12 |
| Polylactic Acid Foam App 20100120932 - Yoshioka; Takahide ; et al. | 2010-05-13 |
| Interior Material Article For Automobile App 20090324901 - HASHIBA; Masanori ; et al. | 2009-12-31 |
| Polylactic Acid Foam App 20090270524 - Oka; Yoshiyuki ; et al. | 2009-10-29 |
| Crosslinked Polyolefin Resin Foam App 20090023826 - Nishimura; Keisuke ; et al. | 2009-01-22 |
| Crosslinked biodegradable resin continuous foamed sheet and method for production thereof Grant 7,265,160 - Oka , et al. September 4, 2 | 2007-09-04 |
| Crosslinked biodegradable resin continuous foamed sheet and method for production thereof App 20050032923 - Oka, Yoshiyuki ; et al. | 2005-02-10 |
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