Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178293 | Mobile terminal, storage medium and control method to remotely operate an information processing apparatus | Masao Saeda, Yoshinori Nagata, Yukako Nii, Miho Yamamura, Michiko Katsuki | 2021-11-16 |
| 11168923 | Water heater | Midori Nishikawa | 2021-11-09 |
| 11022342 | Heat exchanger and water heater including same | — | 2021-06-01 |
| D917031 | Heat exchanger for water heater | Takeshi Oohigashi, Norihide Wada | 2021-04-20 |
| D916258 | Heat exchanger for water heater | Takeshi Oohigashi, Norihide Wada | 2021-04-13 |
| D916257 | Heat exchanger for water heater | Takeshi Oohigashi, Norihide Wada | 2021-04-13 |
| 10967574 | Laser additive manufacturing apparatus and laser additive manufacturing method | — | 2021-04-06 |
| 10950622 | Semiconductor memory device | — | 2021-03-16 |
| 10890356 | Heat exchange device and heat source machine | Naoya Shiotsu, Takeshi Ohigashi, Norihide Wada | 2021-01-12 |