Kajiwara; Ryuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kajiwara; Ryuji.The latest application filed is for "seating surface cushion".
- Kajiwara; Ryuji - Hiroshima JP
- Kajiwara; Ryuji - Funabashi JP
- KAJIWARA; Ryuji - Funabashi-shi Chiba
- Kajiwara; Ryuji - Chiba JP
| Patent | Date |
|---|---|
| Seating Surface Cushion App 20220257024 - Mimura; Maki ; et al. | 2022-08-18 |
| Elastically deformable string Grant 11,339,512 - Kajiwara , et al. May 24, 2 | 2022-05-24 |
| Elastically Deformable Braided String App 20210189617 - KAJIWARA; Ryuji ; et al. | 2021-06-24 |
| Elastically Deformable String App 20210123172 - KAJIWARA; Ryuji ; et al. | 2021-04-29 |
| Lace provided with tubular lace body Grant 8,832,913 - Kajiwara , et al. September 16, 2 | 2014-09-16 |
| Lace Provided With Tubular Lace Body App 20140007392 - Kajiwara; Ryuji ; et al. | 2014-01-09 |
| Air mattress Grant 8,127,386 - Kajiwara , et al. March 6, 2 | 2012-03-06 |
| Air Mattress App 20100263131 - Kajiwara; Ryuji ; et al. | 2010-10-21 |
| Air Mattress Controller App 20100212089 - Kajiwara; Ryuji ; et al. | 2010-08-26 |
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