Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023806 | Heat processing furnace and vertical-type heat processing apparatus | Makoto Kobayashi, Kenichi Yamaga | 2011-09-20 |
| 7974525 | Heat processing furnace and vertical-type heat processing apparatus | Makoto Kobayashi, Kenichi Yamaga | 2011-07-05 |
| D635970 | Audio disc player with tuner for marine vessel | Hideki Endo, Taro Iwamoto, Mitsuhiro Yashiro, Makoto Nishiyama | 2011-04-12 |