Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5118518 | Method for manufacturing sweet potato chips | Rika Inoue | 1992-06-02 |
| 5019412 | Method and apparatus for manufacturing dried foods | — | 1991-05-28 |
| 4809596 | Apparatus for swelling and drying foods under reduced pressure | Shigeru Akutsu, Yasushi Matsumura | 1989-03-07 |
| 4786516 | Method of drying meat | Ko Sugisawa, Yasushi Matsumura, Kazumitsu Taga | 1988-11-22 |
| 4664924 | Method of producing a dehydrated food product | Ko Sugisawa, Yasushi Matsumura, Kazumitsu Taga | 1987-05-12 |
| 4637145 | Low pressure microwave drying apparatus | Ko Sugisawa, Yasushi Matsumura, Kazumitsu Taga | 1987-01-20 |
| 4622446 | Microwave drying apparatus and use thereof | Ko Sugisawa, Yasushi Matsumura, Kazumitsu Taga | 1986-11-11 |
| 4341803 | Method for producing dry fruit chip | Daikichi Koshida, Ko Sigisawa, Junji Majima | 1982-07-27 |