Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345782 | Flow-type ice manufacturing machine | Yoshiharu Abe, Hideyuki Katayanagi | 1994-09-13 |
| 5328458 | Insufflation apparatus | Naomi Sekino, Kenji Noda, Yutaka Yanagawa, Takeo USUI, Kouji Tanikawa +1 more | 1994-07-12 |