Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476891 | Reflective liquid crystal display apparatus | Tatsuo Uchida | 2002-11-05 |
| 6446345 | Rotary cutter for mower | Shuhei Tsunoda, Keizo Shimizu, Hideki Hashiba | 2002-09-10 |
| 6418627 | Rotary cutter of mower | Shuhei Tsunoda, Keizo Shimizu, Hideki Hashiba | 2002-07-16 |