Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003033 | System and method for describing and creating a user defined arbitrary data structure corresponding to a tree in a computer memory | Tomio Amano, Hiroyasu Takahashi | 1999-12-14 |
| 5994324 | Water-soluble vitamin composition having excellent tablet properties and process for production thereof | Hiroshi Ashida, Daisuke Izutsu | 1999-11-30 |
| 5881381 | Method and system for mapping non-uniform table-structure input data to a uniform cellular data structure | Yuki HIRAYAMA | 1999-03-09 |
| 5642147 | Thermal printer with label printing mode | Kazutaka Suzuki | 1997-06-24 |
| 5555362 | Method and apparatus for a layout of a document image | Kazuharu Toyokawa | 1996-09-10 |
| 5509092 | Method and apparatus for generating information on recognized characters | Yuki HIRAYAMA, Tomio Amano | 1996-04-16 |
| 5500669 | Label creation cassette | Kazutaka Suzuki, Toshiaki Amano, Kazuhiko Hatakeyama | 1996-03-19 |
| 5334704 | Glycoprotein isolated from ganoderma having immunosuppressive activity | Hajime Tsunoo, Kousuke Kino | 1994-08-02 |
| 5185208 | Functional devices comprising a charge transfer complex layer | Susumu Yoshimura, Sohji Tsuchiya | 1993-02-09 |
| 5009958 | Functional devices comprising a charge transfer complex layer | Susumu Yoshimura, Sohji Tsuchiya | 1991-04-23 |
| 4989258 | Character recognition apparatus | Hiroyasu Takahashi | 1991-01-29 |
| 4916035 | Photoelectrochemical cells having functions as a solar cell and a secondary cell | Satoshi Sekido, Takeshi Takeda, Sohji Tsuchiya | 1990-04-10 |
| 4855727 | Electrochromic display having a dielectric layer | Soji Tsuchiya, Yoshimasa Ito, Sadashi Higuchi | 1989-08-08 |
| 4660939 | Electrochromic display device | Sohji Tsuchiya, Wataru Fujikawa, Toshikuni Kojima, Sadashi Higuchi | 1987-04-28 |
| 4380629 | Styryl-like compounds showing a color-developing and bleaching behavior with improved stability and prolonged lifetime | Masaaki Hayami | 1983-04-19 |
| 4340624 | Electrochromic display device | Shirow Asakawa | 1982-07-20 |
| 4199229 | Solid state display device | Akihiro Imai, Yoshiaki Hayashi | 1980-04-22 |