Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849892 | Guide device for guide rail-type vehicle, and guide rail-type vehicle | Akihiro Niizeki, Junji Kamatani, Akira Komoto | 2017-12-26 |
| 9676400 | Guide device for rail-guided vehicle, and rail-guided vehicle | Akihiro Niizeki, Junji Kamatani, Akira Komoto | 2017-06-13 |
| 8327772 | Low-floor railway vehicle bogie and low-floor railway vehicle comprising the bogie | Yasumasa Oku, Shinya Matsuki, Yoshinori Seki, Noboru Kobayashi | 2012-12-11 |
| 8246926 | Fullerene hollow structure needle crystal and C60-C70 mixed fine wire, and method for preparation thereof | Kun'ichi Miyazawa, Masahisa Fujino, Ken Kobayashi, Tadatomo Suga | 2012-08-21 |