Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935171 | Connecting mechanism and tube assembly | Katsutoshi Nakano | 2021-03-02 |
| 5721998 | Fixing member and lens barrel having the fixing member | — | 1998-02-24 |
| 5612115 | Metal-deposited polyester film capacitor | Hisayoshi Watanabe, Nobuyuki Kume | 1997-03-18 |
| 5581435 | Polyester film capacitor element | Naohiro Takeda | 1996-12-03 |
| 5540974 | Metallized polyester film capacitor | Yoshitaka Hoseki, Shuji Anno | 1996-07-30 |
| 5391429 | Polyester film | Yuzo Otani, Toshifumi Takisawa, Masato Fujita | 1995-02-21 |
| 5379180 | Capacitor comprising polyethylene 2,6-naphthalate film | — | 1995-01-03 |
| 5188891 | Magnetic recording medium comprising a polyester film substrate, a magnetic coating and a specified back coat layer | Naohiro Takeda, Yuzo Otani, Nariaki Okajima, Yoshihiko Ito, Masashi Inagaki +1 more | 1993-02-23 |
| 4895830 | Sublimation type thermal ink transfer printing material | Naohiro Takeda, Yuzo Otani, Nariaki Okajima, Yoshihiko Ito | 1990-01-23 |