Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467869 | Portion of power converter | Tetsujiro Tsunoda, Kazunari Nishitani, Yoshikatsu Nagashima, Nobuhiro Shingai | 2002-12-31 |
| D464618 | Power converter | Tetsujiro Tsunoda, Kazunobu Nishitani, Yoshikatsu Nagashima, Nobuhiro Shingai | 2002-10-22 |