Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7111036 | Network data terminal and data printing method therefor | — | 2006-09-19 |
| 7031005 | Printer | — | 2006-04-18 |
| 6690406 | Image recording device | Shintaro Washizu | 2004-02-10 |
| 6670977 | Image-recording method and image-recording system | Shintaro Washizu | 2003-12-30 |
| 6339443 | Thermal head, thermal printer and thermal printing method | Noboru Komori, Tomoyoshi Nishimura | 2002-01-15 |
| 6334726 | Printing method and printer with platen | — | 2002-01-01 |
| 6303240 | Soft magnetic thin film | Osamu Shimizu | 2001-10-16 |
| 6238492 | Soft magnetic thin film, method for preparing same and magnetic head | Osamu Shimizu, Satoshi Yoshida, Masaaki Katayama, Tatsuya Isomura | 2001-05-29 |
| 6183568 | Method for preparing a magnetic thin film | Osamu Shimizu, Satoshi Yoshida, Masaaki Katayama, Tatsuya Isomura | 2001-02-06 |
| 6181359 | Color thermosensitive printer and optical fixing device therefor | — | 2001-01-30 |
| 6153557 | Sticker, method of producing the same, and sticker printing method | — | 2000-11-28 |
| 5772797 | Soft magnetic thin film, method for preparing same and magnetic head | Osamu Shimizu, Satoshi Yoshida, Masaaki Katayama, Tatsuya Isomura | 1998-06-30 |
| 5614329 | Soft-magnetic thin film | Osamu Shimizu | 1997-03-25 |
| 5421915 | Method for preparing same and magnetic head | Osamu Shimizu, Satoshi Yoshida, Masaaki Katayama, Tatsuya Isomura | 1995-06-06 |
| 5227940 | Composite magnetic head | Tatsuya Isomura, Osamu Shimizu, Satoshi Yoshida | 1993-07-13 |
| 5117321 | Soft magnetic thin film, method for preparing same and magnetic head | Osamu Shimizu, Satoshi Yoshida, Masaaki Katayama, Tatsuya Isomura | 1992-05-26 |
| 5114800 | Soft magnetic thin film | Osamu Shimizu | 1992-05-19 |
| 5027247 | Film magnetic head for high frequency recording | — | 1991-06-25 |
| 5018038 | Thin film magnetic head with laminated metal and non magnetic film | — | 1991-05-21 |
| 4944805 | Method of heat treatment amorphous soft magnetic film layers to reduce magnetic anisotropy | — | 1990-07-31 |