OKAWA; Masafumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for OKAWA; Masafumi.The latest application filed is for "vacuum insulator and system for testing the same".
- OKAWA; Masafumi - Osaka JP
- Okawa; Masafumi - Yachiyo JP
- Okawa; Masafumi - Shiroi JP
- Okawa; Masafumi - Chiba JP
- Okawa; Masafumi - Suita JP
- Okawa; Masafumi - Tomisato-shi JP
- Okawa; Masafumi - Suita-shi JP
- Okawa; Masafumi - Neyagawa JP
- Okawa, Masafumi - Neyagawa-shi JP
| Patent | Date |
|---|---|
| Vacuum Insulator And System For Testing The Same App 20220146353 - HIRANO; Toshiaki ; et al. | 2022-05-12 |
| Rope Deterioration Detection App 20190100408 - Okawa; Masafumi ; et al. | 2019-04-04 |
| Elevator Car Power Supply System App 20190002241 - Okawa; Masafumi ; et al. | 2019-01-03 |
| Installation structure of exterior wall decorative sheets Grant 8,336,264 - Sato , et al. December 25, 2 | 2012-12-25 |
| Method and apparatus for producing plasma display panel Grant 8,262,429 - Okawa , et al. September 11, 2 | 2012-09-11 |
| Installation Structure Of Exterior Wall Decorative Sheets App 20110283635 - Sato; Akio ; et al. | 2011-11-24 |
| Method And Apparatus For Producing Plasma Display Panel App 20110250817 - Okawa; Masafumi ; et al. | 2011-10-13 |
| Plasma display panel having a gas absorption member Grant 7,758,396 - Okawa , et al. July 20, 2 | 2010-07-20 |
| Service Controller For Determining Crowding In An Elevator Car App 20100116596 - Mitsuru; Kato ; et al. | 2010-05-13 |
| Plasma display panel having a gas adsorption member Grant 7,504,773 - Okawa , et al. March 17, 2 | 2009-03-17 |
| Plasma Display Panel App 20080233828 - Okawa; Masafumi ; et al. | 2008-09-25 |
| Plasma display panel Grant 7,304,431 - Hasegawa , et al. December 4, 2 | 2007-12-04 |
| Plasma display panel Grant 7,084,569 - Tachibana , et al. August 1, 2 | 2006-08-01 |
| Plasma display panel App 20060152156 - Hasegawa; Kazuya ; et al. | 2006-07-13 |
| Plasma display panel App 20060132037 - Okawa; Masafumi ; et al. | 2006-06-22 |
| Plasma display panel App 20050151476 - Tachibana, Hiroyuki ; et al. | 2005-07-14 |
| Display panel production method Grant 6,913,501 - Hibino , et al. July 5, 2 | 2005-07-05 |
| Display panel and display panel production method App 20030201717 - Hibino, Junichi ; et al. | 2003-10-30 |
| Display panel and display panel production method Grant 6,614,184 - Hibino , et al. September 2, 2 | 2003-09-02 |
| Display panel and display panel production method App 20030071572 - Hibino, Junichi ; et al. | 2003-04-17 |
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