Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984923 | Stroller | Toshiro Yoshie, Yutaka Ukitsu, Toru Miyachi | 2011-07-26 |
| 7631887 | Stroller | Toshiro Yoshie, Yutaka Ukitsu, Toru Miyachi | 2009-12-15 |
| D551598 | Rail guard for baby carriage | Toshiro Yoshie, Yutaka Ukitsu | 2007-09-25 |
| 7152772 | Diaper bag | Yutaka Ukitsu, Toshiro Yoshie | 2006-12-26 |
| 7090239 | Stroller | Toshiro Yoshie, Yutaka Ukitsu, Toru Miyachi | 2006-08-15 |
| 6863296 | Guard arm with drink container holding structure and stroller provided with the same | Toshiro Yoshie, Yutaka Ukitsu | 2005-03-08 |
| 6851700 | Stroller with a reclining mechanism | Toshiro Yoshie, Yutaka Ukitsu | 2005-02-08 |
| 6719371 | Child chair | Toshiro Yoshie, Yutaka Ukitsu | 2004-04-13 |
| D487189 | Knapsack | Yutaka Ukitsu, Toshiro Yoshie | 2004-03-02 |
| 6533311 | Baby carriage | Ryoichi Kaneko, Toshiro Yoshie | 2003-03-18 |
| 6431579 | Twin-type baby buggy | Ryoichi Kaneko, Toshiro Yoshie | 2002-08-13 |