Issued Patents All Time
Showing 126–136 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D278156 | Printing calculator | Masaji Sawada, Hiroshi Sakaguchi, Shigeaki Hayashi | 1985-03-26 |
| 4504223 | Soldering device for radiator tanks | Hiroshi Sakaki | 1985-03-12 |
| D275770 | Electronic calculator | — | 1984-10-02 |
| 4473997 | Method and apparatus for switching roving bobbins in a spinning frame | Yoshio Kawasaki, Tatsutake Horibe, Kunio Shinkai, Kanehiro Ito | 1984-10-02 |
| 4474039 | Liquid flow type fabric treating apparatus | — | 1984-10-02 |
| D275769 | Electronic calculator | — | 1984-10-02 |
| 4472346 | Ultrasonic flaw detector device | Hiroyuki Takeda, Izumi Kobayashi, Yousuke Ojiri, Shigeru Kajiyama | 1984-09-18 |
| 4459691 | Arrangement for preventing discharge current flow between a rotary recording medium and a reproducing stylus in a rotary recording medium reproducing apparatus | — | 1984-07-10 |
| 4438063 | Press roll and manufacturing method therefor | Masayoshi Suguri, Masaaki Nandate | 1984-03-20 |
| 4334333 | Method of dyeing treatment for a fabric and apparatus therefor | Hiroshi Yamashita, Hiroshi Mizutani, Mitsuru Sugimura | 1982-06-15 |
| 4238233 | Aluminum alloy for cladding excellent in sacrificial anode property and erosion-corrosion resistance | Koji Mikami, Shigetake Imaizumi | 1980-12-09 |