Kawashima; Yoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawashima; Yoichi.The latest application filed is for "friction material".
- Kawashima; Yoichi - Tokyo JP
- Kawashima; Yoichi - Osaka JP
- Kawashima; Yoichi - Higashiyodogawa-ku JP
- Kawashima; Yoichi - Kyoto JP
- Kawashima; Yoichi - Hiratsuka JP
- Kawashima, Yoichi - Kyoto-shi JP
| Patent | Date |
|---|---|
| Friction material Grant 10,151,367 - Iwai , et al. Dec | 2018-12-11 |
| Friction Material App 20180119764 - IWAI; Yu ; et al. | 2018-05-03 |
| Open instillation container and method of manufacturing the container Grant 7,438,704 - Kawashima , et al. October 21, 2 | 2008-10-21 |
| Recessed part forming instillation container Grant 6,875,201 - Kawashima , et al. April 5, 2 | 2005-04-05 |
| Sealing label Grant 6,746,744 - Ishihara , et al. June 8, 2 | 2004-06-08 |
| Cyclosporin compositions Grant 6,582,718 - Kawashima , et al. June 24, 2 | 2003-06-24 |
| Shock absorber Grant 6,472,043 - Kobayashi , et al. October 29, 2 | 2002-10-29 |
| Ophthalmic compositions App 20020045601 - Kawashima, Yoichi ; et al. | 2002-04-18 |
| 1,3-dialkylurea derivative Grant 5,968,980 - Kawashima , et al. October 19, 1 | 1999-10-19 |
| Sealed container Grant 5,954,233 - Kawashima , et al. September 21, 1 | 1999-09-21 |
| Ophthalmic compositions Grant 5,951,971 - Kawashima , et al. September 14, 1 | 1999-09-14 |
| 1,3-dialkylurea derivatives having a hydroxyl group Grant 5,891,912 - Kawashima , et al. April 6, 1 | 1999-04-06 |
| 1,4-(diphenlyalkyl) piperazine derivatives Grant 5,736,546 - Kawashima , et al. April 7, 1 | 1998-04-07 |
| 3-oxo-1,4-benzothiazine derivatives Grant 5,496,817 - Kawashima , et al. March 5, 1 | 1996-03-05 |
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