Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841500 | Cleaning tool with attachment, attachment, and cleaning tool | Junichi Nakane, Kunihiko Fujiwara | 2023-12-12 |
| 11655415 | Nanophosphor-attached inorganic particles and wavelength conversion member | Tamio ANDO, Tadahito FURUYAMA | 2023-05-23 |