Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330277 | Drive system for wire dot head | Tadashi Kasai, Takao Uchida, Jiro Tanuma, Naoji Akutsu | 1994-07-19 |
| 5326183 | Carriage speed control based on average dot density | Tadashi Kasai, Jiro Tanuma, Naoji Akutsu, Hideaki Ishimizu | 1994-07-05 |
| 5311403 | Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate | Jiro Tanuma, Naoji Akutsu, Hideaki Ishimizu | 1994-05-10 |
| 5295750 | Wire-dot impact printer | Jiro Tanuma, Naoji Akutsu, Takao Uchida, Masaru Ito | 1994-03-22 |