Rikkyo Educational Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rikkyo Educational Corporation.The latest application filed is for "metal-organic structural body".
- Rikkyo Educational Corporation - Toshima-ku, Tokyo JP
- RIKKYO EDUCATIONAL CORPORATION - Tokyo N/A JP
| Patent | Date |
|---|---|
| Metal-organic Structural Body App 20220064190 - MINOURA; Mao ; et al. | 2022-03-03 |
| Water-soluble photochromic compound Grant 9,738,675 - Tokiwa , et al. August 22, 2 | 2017-08-22 |
| Device, System, Method And Program For Producing Fragment Model App 20160078155 - MOCHIZUKI; Yuji ; et al. | 2016-03-17 |
| Water-soluble Photochromic Molecules App 20150307541 - TOKIWA; Hiroaki ; et al. | 2015-10-29 |
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