Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10687392 | Waterproofing structure including a lead wire and a wire heater | Masatsugu Okada | 2020-06-16 |
| 10428995 | Heat-insulated pipe arrangement | Kei Sugimoto | 2019-10-01 |
| 5142334 | Liquid developing device and storage unit for use therein | Shigeru Iemura | 1992-08-25 |
| 4965597 | Color image recording apparatus | Chiaki Ohigashi, Shigeru Iemura, Tetsuo Tanaka | 1990-10-23 |