Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238047 | Ink jet recording medium for a pigment ink | Shinichi Suzuki, Masaaki Saito, Sumito Terayama | 2001-05-29 |
| 6187419 | Recording medium for pigment ink | Sumito Terayama, Yasumasa Yukawa | 2001-02-13 |
| 5624482 | Ink jet recording sheet | Yukio Jitugiri, Shinichi Suzuki | 1997-04-29 |
| 5523149 | Alumina sol coated recording sheet | Masaaki Saito, Yasumasa Yukawa | 1996-06-04 |
| 5463178 | Recording sheet and process for its production | Shinichi Suzuki | 1995-10-31 |
| 5307821 | Tobacco raw material and method for its production | Katsutoshi Misuda, Kouichi Numata, Masaharu Tanaka, Yoshinori Katayama, Iku Tomari +1 more | 1994-05-03 |
| 5275867 | Recording film and recording method | Katsutoshi Misuda, Takafumi Hasegawa, Nobuyuki Yokota | 1994-01-04 |
| 5264275 | Recording sheet for an ink jet printer | Katsutoshi Misuda, Shinichi Suzuki, Takahumi Hasegawa | 1993-11-23 |
| 5104730 | Recording sheet | Katsutoshi Misuda, Takafumi Hasegawa | 1992-04-14 |
| 4780356 | Recording sheet | Hiroshi Otouma, Katsutoshi Misuda, Nobuyuki Yokota | 1988-10-25 |
| 4617279 | Calcium phosphate type crystallizable glass | Tsuneo Manabe, Shigeyoshi Kobayashi | 1986-10-14 |
| 4416863 | Method for synthesizing amorphous silicon nitride | Kimihiko Sato, Kunihiko Terase, Yukinori Ohta | 1983-11-22 |
| 4399115 | Synthesis of silicon nitride | Kimihiko Sato, Kunihiko Terase | 1983-08-16 |