Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937696 | Protection circuit for a semiconductor device | Hisashi Yoshino, Noburu Fukushima, Masachika Iida, Sadaaki Mori | 1990-06-26 |
| 4615846 | Method of manufacturing a low-melting point alloy for sealing in a fluorescent lamp | Hisashi Yoshino, Takashi Yorifuji, Teruo Oshima | 1986-10-07 |
| 4563225 | Amorphous alloy for magnetic head and magnetic head with an amorphous alloy | Hiroshi Tateishi | 1986-01-07 |
| 4473417 | Amorphous alloy for magnetic core material | Koichiro Inomata, Michio Hasegawa, Takao Sawa | 1984-09-25 |
| 4385932 | Amorphous magnetic alloy | Koichiro Inomata, Michio Hasegawa, Senji Shimanuki | 1983-05-31 |