Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653080 | Station side communication device | Michiya Takemoto, Masaki Tanaka, Hiroaki Mukai | 2010-01-26 |
| 6478892 | Low iron loss non-oriented electrical steel sheet excellent in workability and method for producing the same | Takashi Morohoshi, Tomoji Kumano, Ryutaro Kawamata, Takeshi Kubota, Masafumi Zeze +2 more | 2002-11-12 |
| 6161887 | Spreader for multistage container stacking | Hiroshi Shiota, Masaki Nishioka, Kanji Obata | 2000-12-19 |
| 5742586 | Access control device for ring-type ATM node | Toshihiro Shikama | 1998-04-21 |