Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437828 | Method for manufacturing a spool of a photographic film cassette | Mituru Suzuki, Susumu Sato, Koichi Takahashi, Toshiro Esaki | 1995-08-01 |
| 5423676 | Waste melting furnace | Takeshi Tsunemi, Takashi Fujii, Muneharu Ichikawa, Tetsuo Horie, Harunobu Sakabe | 1995-06-13 |
| 5355445 | Knowledge base management system for an information reasoning apparatus | Kouichi Shibao, Yukinori Osada, Tadashi Nishimura | 1994-10-11 |
| 5337371 | Pattern classification system | Masaaki Sato, Motohiko Naka, Takehiko Shida, Kunio Yoshida, Mie Saitoh +3 more | 1994-08-09 |
| 5202042 | Heterocyclic electrolyte salts for electrolytic capacitors | Tatsunori Tsuji, Fumihiko Shinozaki, Yutaka Yokoyama | 1993-04-13 |
| 5190844 | Production of surface-modified organic particles | Naoya Yabuuchi, Akihiro Kanakura, Takahito Kishida, Masayuki Maruta, Koichi Nagata | 1993-03-02 |
| 5139832 | Shape memory film | Shunichi Hayashi, Hiroshi Fujimura | 1992-08-18 |
| 5111201 | System radio transmission of liquid level data and battery saving technique | Hiroshi Matsumura, Norio Shimamura, Yasuto Ohta, Masaru Kawabe, Naoaki Natori +1 more | 1992-05-05 |
| 5074685 | Head gap adjustment device | Hiroshi Konishi | 1991-12-24 |
| 4940222 | Paper feed device and paper cassette therefor | Mikihiko Maeno, Yukio Ohta, Yoshiharu Momiyama, Hisao Ono, Katsumasa Takahata +2 more | 1990-07-10 |
| 4940418 | Card read/write device | Hiroshi Konishi | 1990-07-10 |
| 4925119 | Method and apparatus for inspecting resistance to film draw-out | Katutoshi Nakamura, Noriyuki Furusawa | 1990-05-15 |
| 4915861 | Liquid electrolyte for use in electrolytic capacitor | Yutaka Yokoyama, Tatsunori Tsuji | 1990-04-10 |
| 4874159 | Paper feed device and paper cassette therefor | Mikihiko Maeno, Yukio Ohta, Yoshiharu Momiyama, Hisao Ono, Katsumasa Takahata +2 more | 1989-10-17 |
| 4829393 | Automatic magnetic recording medium ejecting mechanism for use in a magnetic recording medium driving unit | Akira Sato | 1989-05-09 |
| 4747718 | Automatic cut-sheet feeder for printers | — | 1988-05-31 |
| 4716650 | Method of assembling magnetic recording disk cartridge | Masaaki Utsui, Noriyuki Hoshina, Nobuyuki Adachi, Takashi Kurihara, Tatsuo Shiino | 1988-01-05 |
| 4661988 | Image information-filing apparatus | — | 1987-04-28 |
| 4612159 | Nuclear fuel element and process for fabricating the same | Ryusuke Abe, Yasuo Hirose | 1986-09-16 |
| 4604653 | Document filing system | — | 1986-08-05 |
| 4601201 | Liquid level and quantity measuring apparatus | Yasuto Oota | 1986-07-22 |
| 4544956 | Image information registering/retrieving system | — | 1985-10-01 |
| 4529189 | Sheet feeding apparatus | Hiroshi Konishi | 1985-07-16 |
| 4522051 | Continuous rolling mill | Masahiro Hayashi, Kazuo Kobayashi, Teruo Sekiya | 1985-06-11 |
| 4434657 | Liquid quantity measuring apparatus | Hiroshi Matsumura, Yasuto Ohta, Tetsuo Nozaki, Shigeru Sugizaki | 1984-03-06 |