Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7690984 | Feature game with random population feature | Toan D. Tran | 2010-04-06 |
| D603459 | Game machine | Seiji Kato | 2009-11-03 |
| 5744162 | Transdermal therapeutic formulation and a method of administration thereof | Hideaki Okabe, Takanori Saito | 1998-04-28 |
| 5266447 | Photochromic composition | Kazuhiro Takahashi, Yasukazu Nakada, Shigenobu Maruoka, Takanori Saito | 1993-11-30 |
| 5252395 | Blister resistant pressure sensitive adhesive sheet | Shigenobu Maruoka, Toshio Sugizaki, Kouji Irie, Takanori Saito | 1993-10-12 |
| 5229195 | Composite body having a blister-free pressure-sensitive adhesive sheet attached thereto | Shigenobu Maruoka, Takanori Saito | 1993-07-20 |