Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438315 | Data input method, encoding apparatus, and data processing apparatus | Kazuhiro Suzuki, Toshimasa Mizunashi, Yasuhiko Terashita, Takehiro Yokoyama | 2002-08-20 |
| 6374841 | Flexibly elastic tip for stick use and stick shod with the same | Yoshikazu Yamamoto | 2002-04-23 |