Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467869 | Portion of power converter | Masaru Ando, Tetsujiro Tsunoda, Yoshikatsu Nagashima, Nobuhiro Shingai | 2002-12-31 |
| D466076 | Power converter | Yoshikatsu Nagashima, Nobuhiro Shingai, Tetsujiro Tsunoda, Jun Onodera | 2002-11-26 |