Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303280 | Transparent magnetic recording medium | Naohiro Matsunaga, Tomokazu Yasuda | 2001-10-16 |
| 6258519 | Transparent magnetic recording medium | Naohiro Matsunaga | 2001-07-10 |
| 6245499 | Photothermographic material | Keiichi Suzuki, Toshiaki Kubo, Yoshio Inagaki | 2001-06-12 |
| 6203972 | Photothermographic material | Kazunobu Katoh, Minoru Sakai, Kiyokazu Hashimoto | 2001-03-20 |
| 6188584 | Power supply circuit maintaining electrical isolation | Hiroshi Shinobu | 2001-02-13 |
| 6153372 | Photothermographic element | Ryo Suzuki, Takahiro Goto | 2000-11-28 |
| 6090538 | Heat developable light-sensitive material | Toshiaki Kubo, Minoru Sakai, Kohzaburoh Yamada, Kazunobu Katoh | 2000-07-18 |
| 6027872 | Thermographic photographic element | Ryo Suzuki, Katsuyuki Watanabe, Shigeo Hirano, Minoru Sakai | 2000-02-22 |
| 5942384 | Silver halide photographic materials and method for processing the same | Koichi Kuno, Yasuhiro Okamoto, Shuzo Suga | 1999-08-24 |
| 5876907 | Image formation method | — | 1999-03-02 |
| 5609997 | Silver halide photographic material and a processing method for that material | Yasuhiro Okamoto | 1997-03-11 |
| 5229262 | Silver halide photographic material and method for processing the same | Yuji Mihara, Masaki Okazaki | 1993-07-20 |
| 5183656 | Deodorant and product in which the deodorant is used | Kazuo Uesaka, Kazumasa Okita | 1993-02-02 |
| 5166485 | Frypan for both microwave and flame cooking | Shingo Kasai | 1992-11-24 |
| 5097106 | Frypan for both microwave and flame cooking | Shingo Kasai | 1992-03-17 |
| 5083205 | Television receiver with memory recall of television broadcast channel and system | — | 1992-01-21 |
| 5057660 | Method of making microwave heating apparatus | Katsuyoshi Yamada | 1991-10-15 |
| 5015813 | Power feeding port arrangement for a microwave heating apparatus | Katsuyoshi Yamada | 1991-05-14 |
| 4634304 | Printer | Tsugio Narushima, Yasuo Doumoto | 1987-01-06 |