Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270827 | Optical recording system for controlling recording light quantity based on pixel patterns in an image | Shinya Kobayashi, Akira Shimada, Akira Sasaki | 1993-12-14 |
| 5151973 | Printing apparatus and information processing apparatus using the same | Akira Sasaki, Takeshi Kato | 1992-09-29 |
| 4969047 | Processor for detecting the number of bit times in portions of a binary video signal to produce a corresponding number of width adjustable dot pulses | Akira Sasaki, Takeshi Kato | 1990-11-06 |
| 4840500 | Thermal transfer printer having an improved thermal head to improve ink transfer eveness | Akira Sasaki, Yoshihito Takahashi, Katsumasa Mikami, Masafumi Suzaki, Takeo Honma +3 more | 1989-06-20 |
| 4743923 | Thermal head | Yasuo Nishiguchi, Tsuyoshi Yasutomi, Ryoichi Shiraishi, Akira Sasaki, Yoshihito Takahashi +2 more | 1988-05-10 |
| 4707708 | Thermal print head | Tomoji Kitagishi, Akira Sasaki, Shigetaka Furukawa, Masafumi Suzaki, Ryooichi Kobayashi +4 more | 1987-11-17 |
| 4672391 | Thermal head | Shouji Saitoh, Akira Sasaki | 1987-06-09 |
| 4652155 | Printer having a thermal head | Akira Sasaki, Nobuaki Fukasawa | 1987-03-24 |
| 4591878 | Thermal printer | Akira Sasaki, Kazuyuki Mashiko, Shouji Saitoh | 1986-05-27 |
| 4560993 | Thermal printing method and thermal printer | — | 1985-12-24 |
| 4528572 | Thermal printer | Akira Sasaki, Kazuyuki Mashiko, Shouji Saitoh | 1985-07-09 |
| 4287521 | CRT Hard copy apparatus with multi-directional sampling and printing | — | 1981-09-01 |
| 4216481 | Method of driving a thermal head and apparatus therefor | — | 1980-08-05 |