Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208287 | Reagent set and method for detecting cholesterol in a high-density lipoprotein or low density lipoprotein | Koji Kishi, Tsutomu Kakuyama, Koji Ochiai | 2007-04-24 |
| 5039240 | Printing device with ribbon cassette shifting mechanism | — | 1991-08-13 |
| 4780011 | Ribbon cartridge | Naokazu Shimoda | 1988-10-25 |
| 4569611 | Typewriter with automatic paper loading apparatus | Tomoyoshi Watanabe, Kuniyasu Makino | 1986-02-11 |
| 4505605 | Ribbon cartridge | Naokazu Shimoda | 1985-03-19 |