Issued Patents All Time
Showing 451–468 of 468 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937805 | Information recording medium and method of inhibiting reproduction of blank areas | — | 1990-06-26 |
| 4934259 | Automatic and continuous rice cooking system | — | 1990-06-19 |
| 4885215 | Zn-coated stainless steel welded pipe | Keiichi Yoshioka, Yasushi Kato | 1989-12-05 |
| 4843536 | AC input free power source | — | 1989-06-27 |
| 4790140 | Liner cooling construction for gas turbine combustor or the like | Yukinori Sato, Takeshi Watanabe, Isao Nikai | 1988-12-13 |
| 4763827 | Manufacturing method | Isamu Yamazaki, Ryuichi Kyomasu, Nobuhiro Takasugi, Tsutomu Mimata, Osamu Kakutani | 1988-08-16 |
| 4690348 | Apparatus for winding a sheet-formed article | Hiroshi Kato, Katsunori Onishi | 1987-09-01 |
| 4675242 | Method for holding hard plate under suction and soft sheet suitable for use in the practice of the method | Takeji Hashimoto | 1987-06-23 |
| 4674670 | Manufacturing apparatus | Isamu Yamazaki, Ryuichi Kyomasu, Nobuhiro Takasugi, Tsutomu Mimata, Osamu Kakutani | 1987-06-23 |
| 4673800 | Cooking apparatus with weighing device | Kazumi Hirai, Mitsuo Akiyoshi, Chikao Nakano, Satoru Kodama | 1987-06-16 |
| 4595827 | Cooking apparatus with weighing device | Kazumi Hirai, Mitsuo Akiyoshi, Chikao Nakano, Satoru Kodama | 1986-06-17 |
| 4566398 | Anchoring apparatus | Masahiko Sasaki, Seiichi Kitamura | 1986-01-28 |
| 4537824 | Magnetic recording medium | Masao Asano, Wataru Fujimatsu, Kazumasa Matsumoto, Hideki Murata, Toshihiko Sato | 1985-08-27 |
| 4531153 | Method and apparatus for encoding and decoding a binary digital information signal | — | 1985-07-23 |
| 4508064 | Internal combustion engine of hydrogen gas | — | 1985-04-02 |
| 4431127 | Apparatus for temporarily binding paper sheets | — | 1984-02-14 |
| 4242783 | Calender roll for use in super calender for magnetic tapes | Goro Akashi | 1981-01-06 |
| 4234607 | Process for producing cured meat products | Shigenori Ohta | 1980-11-18 |