Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304912 | Control apparatus for induction motor | Kenzo Kajiwara, Hirohisa Yamamura, Ryoso Masaki | 1994-04-19 |
| 5293087 | Filter circuit and filter integrated circuit | Izumi Amemiya, Yoichi Oikawa, Takuji Yamamoto, Takeshi Ihara, Yoshinori Nishizawa | 1994-03-08 |