Murayama; Hirotoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Murayama; Hirotoshi.The latest application filed is for "electrolytic device and electrolysis method".
- Murayama; Hirotoshi - Yokohama JP
- MURAYAMA; Hirotoshi - Kanagawa-ken JP
| Patent | Date |
|---|---|
| Electrolytic cell and hydrogen production apparatus Grant 11,339,480 - Murayama May 24, 2 | 2022-05-24 |
| Electrolytic device and electrolysis method Grant 11,248,302 - Murayama February 15, 2 | 2022-02-15 |
| Electrolytic Device And Electrolysis Method App 20210198794 - MURAYAMA; Hirotoshi | 2021-07-01 |
| Water Treatment Device And Water Treatment Method App 20210147264 - MURAYAMA; Hirotoshi | 2021-05-20 |
| Electrolytic Cell And Hydrogen Production Apparatus App 20200283916 - Murayama; Hirotoshi | 2020-09-10 |
| Electrolytic cell and hydrogen production apparatus Grant 10,760,167 - Murayama Sep | 2020-09-01 |
| Electrolytic Cell And Hydrogen Production Apparatus App 20190145012 - MURAYAMA; Hirotoshi | 2019-05-16 |
| Transparent Conductive Material, Dispersion Liquid, Transparent Conductive Film, And Methods For Manufacturing Same App 20130147089 - MURAYAMA; Hirotoshi ; et al. | 2013-06-13 |
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