Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7309676 | Remover for heavy metals contained in water | Juichi Yanagi | 2007-12-18 |
| 5895796 | Ion adsorbent | Toshio Kimura, Takeshi Ueda | 1999-04-20 |
| 5872072 | Catalytic compositions and a deodorizing method using the same | Hiroyuki Koyou, Tatsuro Takeuchi | 1999-02-16 |
| 5690922 | Deodorizable fibers and method of producing the same | Hiroyuki Koyou, Tatsuro Takeuchi, Kenji Hiramatsu | 1997-11-25 |
| 5387564 | Molding and calcining of zeolite powder | Tatsuro Takeuchi, Saji Okabayashi, Shoichi Miyamura | 1995-02-07 |
| 5248712 | Binders for forming a ceramics sheet and applications thereof | Tatsuro Takeuchi, Tetsuya Sahara | 1993-09-28 |
| 5234884 | Adsorbent composition and method of producing same | Tatsuro Takeuchi | 1993-08-10 |
| 5132255 | Plastic compositions of inorganic powders and sintered bodies of the same | Tatsuro Takeuchi, Tetsuya Sahara | 1992-07-21 |