Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390948 | Film forming apparatus | Masato Yonezawa, Shigehiro Miura, Koji Yoshii | 2022-07-19 |
| 10385453 | Film forming apparatus | Masato Yonezawa, Shigehiro Miura, Koji Yoshii | 2019-08-20 |
| 5349488 | Apparatus for selecting an operating mode of a recording and reproducing system for a cassette tape recorder | Masanori Shibata, Shigeo Umetsu, Shinichi Suzuki, Michihiro Sato, Kazuhiro Saito | 1994-09-20 |