Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422398 | Gas sensor | Kunihiko Yonezu, Masashi Nomura, Yuto INOSE, Masana Okai | 2025-09-23 |
| D1023164 | Toy car | — | 2024-04-16 |
| 11891698 | Turbulence-reducing device for stirring a surface treatment solution | Tomoji Okuda, Masayuki Kiso, Daisuke Hashimoto, Akira Okada, Keita Taniguchi | 2024-02-06 |
| 11891714 | Holding apparatus | Daisuke Hashimoto, Kazuyoshi NISHIMOTO, Tomoji Okuda | 2024-02-06 |
| 11887882 | Holding jig | Daisuke Hashimoto, Kazuyoshi NISHIMOTO, Tomoji Okuda | 2024-01-30 |
| D1004009 | Toy house | — | 2023-11-07 |
| 11609215 | Gas sensor | Masahiro Asai, Masashi Nomura, Yuto INOSE, Takehiro Oba | 2023-03-21 |
| 11531002 | Gas sensor | Masahiro Asai, Masashi Nomura, Yuto INOSE | 2022-12-20 |
| D969932 | Toy house | — | 2022-11-15 |
| D969933 | Toy merry-go-round | — | 2022-11-15 |
| 11389818 | Surface treatment apparatus and surface treatment method | Tomoji Okuda, Shinji Tachibana, Masayuki Utsumi | 2022-07-19 |
| 11173513 | Surface treatment device comprising a paddle for stirring a surface treatment solution, paddle for stirring a surface treatment solution and method thereof | Tomoji Okuda, Masayuki Kiso, Daisuke Hashimoto, Akira Okada, Keita Taniguchi | 2021-11-16 |
| D924985 | Toy car | — | 2021-07-13 |
| D901602 | Toy ropeway | — | 2020-11-10 |
| D901599 | Toy house | — | 2020-11-10 |
| D901600 | Toy house | — | 2020-11-10 |
| D901601 | Toy house | — | 2020-11-10 |
| D884091 | Toy house | — | 2020-05-12 |
| D872810 | Toy house | — | 2020-01-14 |
| 10477695 | Drying apparatus | Masayuki Utsumi, Tomoji Okuda, Yutaka NISHINAKA | 2019-11-12 |
| D859540 | Toy house | — | 2019-09-10 |
| D852901 | Toy bus | — | 2019-07-02 |