Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092786 | Sliding partition panel | Riho Hirose | 2025-09-09 |
| D1089712 | Sliding partition panel | Riho Hirose | 2025-08-19 |
| D1087395 | Sliding partition panel | Riho Hirose | 2025-08-05 |
| D904294 | Power supply unit | — | 2020-12-08 |
| D887184 | Wiring storage furniture | — | 2020-06-16 |
| D836956 | Wiring storage furniture with a partition panel and a shelf | — | 2019-01-01 |
| 10030424 | Panel body | Haruhiko Kitajima, Masayuki Kuroe | 2018-07-24 |
| D811133 | Wiring storage furniture | — | 2018-02-27 |
| D808668 | Wiring storage furniture with a partition panel | Takayuki Yamamoto | 2018-01-30 |
| D794985 | Table | — | 2017-08-22 |
| D794366 | Table | — | 2017-08-15 |
| D794364 | Table | — | 2017-08-15 |
| 9706840 | Desk apparatus | Masayuki Kuroe, Haruyuki Kagaya | 2017-07-18 |
| D787870 | Counter | Haruhiko Kitajima | 2017-05-30 |
| D774318 | Partition panel | Haruhiko Kitajima | 2016-12-20 |
| D764845 | Counter | Haruhiko Kitajima | 2016-08-30 |
| D727638 | Partition panel | Haruhiko Kitajima | 2015-04-28 |
| D727637 | Partition panel | Haruhiko Kitajima | 2015-04-28 |
| D727639 | Partition panel | Haruhiko Kitajima | 2015-04-28 |
| D727036 | Partition panel | Haruhiko Kitajima | 2015-04-21 |
| D719379 | Desk | — | 2014-12-16 |
| D684414 | Table | — | 2013-06-18 |
| D613080 | Partition | — | 2010-04-06 |
| D613079 | Partition | — | 2010-04-06 |