Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359638 | Multi-nucleic-acid amplification reaction tool | Masayoshi Takahashi, Koji Hashimoto, Masaru Nikaido, Jun Okada, Daiji Hirosawa +5 more | 2016-06-07 |
| 8673595 | Sample analysis method and assay kit used therein | Naoko Nakamura, Koji Hashimoto | 2014-03-18 |
| 7919611 | Nucleotide primer set and nucleotide probe for detecting genotype of N-acetyltransferase-2 (NAT2) | Naoko Nakamura, Keiko Ito, Koji Hashimoto | 2011-04-05 |
| 7851206 | Nucleic acid detection device | Jun Okada, Sadato Hongo | 2010-12-14 |
| 7728119 | Nucleotide primer set and nucleotide probe for detecting genotype of methylene tetrahydrofolate reductase (MTHFR) | Naoko Nakamura, Keiko Ito, Masayoshi Takahashi, Koji Hashimoto | 2010-06-01 |
| 6125095 | Luminescent recording layer holding a plurality of positive or negative charges | Hiroyuki Hieda, Kuniyoshi Tanaka | 2000-09-26 |
| 6101203 | Function element using quantum interference effect | Kazushige Yamamoto, Kouichi Ichimura | 2000-08-08 |
| 6028873 | Optical device capable of functioning without a population inversion | Kazushige Yamamoto, Kouichi Ichimura | 2000-02-22 |
| 5970039 | Optical recording medium, method of recording information, method of reproducing information, apparatus for recording information, and apparatus for reproducing information | Kouichi Ichimura, Kazushige Yamamoto | 1999-10-19 |
| 5898720 | Optical element | Kazushige Yamamoto, Kouichi Ichimura | 1999-04-27 |
| 5754511 | Optical information reproduction by irradiating two laser beams into a recording medium of at least three energy levels and detecting absorption or photoluminescence | Kouichi Ichimura, Kazushige Yamamoto | 1998-05-19 |
| 5699374 | Solid-state material, method of manufacturing the solid-state material, frequency-converting element, and frequency-measuring instrument incorporating the element, and frequency modulator/amplifier incorporating the element | Kouichi Ichimura, Kazushige Yamamoto | 1997-12-16 |
| 5675532 | Recording medium and recording/reproduction method | Syun Egusa, Kuniyoshi Tanaka, Hiroyuki Hieda, Katsuyuki Naito | 1997-10-07 |
| 5415899 | Method of forming an organic thin film | Toshio Nakayama, Syun Egusa, Akira Miura | 1995-05-16 |
| 5329236 | Apparatus for estimating charged and polarized states of functional groups in a solution | Takashi Ishino | 1994-07-12 |
| 5294810 | Organic electroluminescent device | Syun Egusa | 1994-03-15 |
| 5294820 | Field-effect transistor | Koichi Mizushima, Akira Miura, Makoto Azuma, Toshio Nakayama | 1994-03-15 |
| 5286529 | Method of forming an organic thin film | Toshio Nakayama, Syun Egusa, Akira Miura | 1994-02-15 |
| 5240762 | Organic thin film element | Akira Miura, Toshio Nakayama, Shun Egusa, Makoto Azuma | 1993-08-31 |
| 5155566 | Organic thin film element | Toshio Nakayama, Akira Miura, Katsuyuki Naito, Syun Egusa | 1992-10-13 |
| 5153680 | Organic dye thin film and organic thin film element | Katsuyuki Naito, Syun Egusa | 1992-10-06 |
| 5144473 | Organic thin film display element | Toshio Nakayama, Syun Egusa, Akira Miura, Makoto Azuma, Shinya Aoki +1 more | 1992-09-01 |
| 4927589 | Method for manufacturing organic thin film | Syun Egusa, Akira Miura | 1990-05-22 |
| 4871236 | Organic thin film display element | Akira Miura, Koichi Mizushima, Makoto Azuma, Yasushi Mori | 1989-10-03 |
| 4819210 | Optical information writing method | Akira Miura, Koichi Mizushima, Makoto Azuma, Takano Iwakiri | 1989-04-04 |