Issued Patents All Time
Showing 101–125 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737297 | Synthetic lubricating oils | Harumichi Watanabe | 1988-04-12 |
| 4728692 | Thermoplastic elastomer composition | Eiji Sezaki, Takashi Mikami, Tsuyoshi Kanai, Kikuo Tanaka, Masaaki Saito | 1988-03-01 |
| 4714794 | Synthetic oils | Harumichi Watanabe | 1987-12-22 |
| 4713646 | Gas sensor and method of producing the same | Naomasa Sunano, Naotatsu Asahi | 1987-12-15 |
| 4708173 | Method and apparatus for controlling weft detection on a fluid jet loom | — | 1987-11-24 |
| 4669845 | Camera | Minoru Ishiguro, Takashi Kamoda, Tetuo Nishizawa, Shigeo Nakayama | 1987-06-02 |
| 4665275 | Thermal medium oils | Harumichi Watanabe | 1987-05-12 |
| 4620454 | Joint structure of tubular member and annular part | Toshiyasu Sugiuchi, Susumu Aoyama | 1986-11-04 |
| 4610522 | Mode change-over device for pre-winding type camera | Takashi Tobioka, Tetuo Nishizawa, Minoru Ishiguro, Masanoshin Komori, Seiji Asano +2 more | 1986-09-09 |
| 4600219 | Corrosion-resistant pipe coupling structures | Kouyu Itoga, Shigetomo Matsui, Toshio Atsuta | 1986-07-15 |
| 4586801 | Mode changing mechanism for pre-winding type photographic camera | Tetuo Nishizawa, Seiji Asano, Minoru Ishiguro, Masanoshin Komori, Takashi Tobioka +1 more | 1986-05-06 |
| 4575913 | Method of joining tubular member and annular parts | Toshiyasu Sugiuchi, Susumu Aoyama | 1986-03-18 |
| 4556240 | Corrosion-resistant, double-wall pipe structures | — | 1985-12-03 |
| 4541624 | Flat article feeding apparatus | Tsutomu Sasage, Tomohisa Yoshida | 1985-09-17 |
| 4531305 | Method and apparatus for controlling a clothes dryer | Kuniaki Nagayasu, Setsuzou Konno | 1985-07-30 |
| 4509776 | Corrosion-resistant pipe coupling structures | Kouyu Itoga, Shigetomo Matsui, Toshio Atsuta | 1985-04-09 |
| 4507643 | Gas sensor with improved perovskite type material | Naomasa Sunano, Naotatsu Asahi | 1985-03-26 |
| 4495584 | Intermittent driving system for synchronizing control of conveyor and dispensing systems | — | 1985-01-22 |
| 4491001 | Apparatus for processing welded joint parts of pipes | Toshio Atsuta | 1985-01-01 |
| 4459425 | 3-Levo-Menthoxypropane-1,2-diol | Akira Amano, Michio Moroe | 1984-07-10 |
| 4449281 | Method of producing multiple-wall, composite tubular structures | Shigetomo Matsui, Toshio Atsuta | 1984-05-22 |
| 4444982 | (+)- Or (-)-7-hydroxymethyl-2,6,6-trimethyltricyclo[6,2,1,0.sup.1,5 ]undecane | Tsukasa Nagashima | 1984-04-24 |
| 4428868 | 5-Methyl-2-(2'-oxo-3'-butyl)phenol and perfume compositions comprising same | Katsuhiro Takahashi | 1984-01-31 |
| 4400074 | Automatic rewinding camera | Kazuhiko Akiyama, Takeshi Yoshino, Michihiro Shiina, Shigeo Sato, Tetsuo Nishizawa +1 more | 1983-08-23 |
| 4377894 | Method of lining inner wall surfaces of hollow articles | — | 1983-03-29 |