Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819570 | Temperature-resistant sugar-responsive gel | Takayoshi SUGANAMI, Miyako Tanaka, Akira Matsumoto, Hiroko Matsumoto, Yuki Morooka | 2023-11-21 |
| 11141486 | Drug delivery device | Akira Matsumoto, Hiroko Matsumoto, Takayoshi SUGANAMI, Miyako Tanaka | 2021-10-12 |
| 10877021 | Device for biological material detection, detection apparatus for biological material detection, method for measuring ion current, and method for identifying biological material | Makusu Tsutsui, Kazumichi Yokota, Masateru Taniguchi, Tomoji Kawai, Mina Okochi +5 more | 2020-12-29 |
| 8668871 | Sensing device and biosensor | Akira Matsumoto | 2014-03-11 |
| 7888013 | Method of analyzing DNA sequence using field-effect device, and base sequence analyzer | Toshiya Sakata | 2011-02-15 |
| 7695907 | Gene detection field-effect device and method of analyzing gene polymorphism therewith | Toshiya Sakata | 2010-04-13 |
| 7662340 | Extractor chemical analyzer and chemical analyzing method | Yoshihiro Nagaoka, Naruo Watanabe, Teruhisa Akashi, Kei Takenaka, Tomoki Ohashi | 2010-02-16 |
| 7384602 | Chemical analysis apparatus and genetic diagnostic apparatus | Yoshihiro Nagaoka, Naruo Watanabe, Kei Takenaka, Tomoki Ohashi | 2008-06-10 |
| 7273704 | Method of detecting nucleic acid by using DNA microarrays and nucleic acid detection apparatus | Takuya Matsui, Kumiko Hattori | 2007-09-25 |
| 7273702 | Apparatus for purifying nucleic acid and method of purifying nucleic acid | Teruhisa Akashi, Yukiko Ikeda, Yoshihiro Nagaoka, Naruo Watanabe | 2007-09-25 |
| 6991932 | Carbon nanotube connected instrument | Kishio Hidaka, Akihiro Miyauchi, Mitsuo Hayashibara | 2006-01-31 |
| 6977149 | Biochemical reaction detection apparatus | Tomoharu Kajiyama, Katsuji Murakawa | 2005-12-20 |
| 6930198 | Method for production of unsaturated carboxylic ester | Kazuto OKAZAKI, Yukihiro Matsumoto, Kazuhiko Sakamoto | 2005-08-16 |
| 6841128 | DNA base sequencing system | Hideki Kambara, Guohua Zhou | 2005-01-11 |
| 6555362 | Gene sequence-reading instrument | Kishio Hidaka, Akihiro Miyauchi, Mitsuo Hayashibara | 2003-04-29 |
| 6428749 | Advanced thermal gradient DNA chip (ATGC), the substrate for ATGC, method for manufacturing for ATGC, method and apparatus for biochemical reaction, and storage medium | Tomoharu Kajiyama, Katsuji Murakawa | 2002-08-06 |
| 6381015 | Inspection apparatus using optical interferometer | Tsuyoshi Sonehara, Masao Suga | 2002-04-30 |
| 6346383 | Advanced thermal gradient DNA chip (ATGC) the substrate for ATGC, method for manufacturing for ATGC method and apparatus for biochemical reaction and storage medium | Tomoharu Kajiyama, Katsuji Murakawa | 2002-02-12 |
| 5988857 | Automatic processing system | Satoshi Ozawa, Kootaroo Yamashita, Toshiyuki Ikeda | 1999-11-23 |
| 5690893 | Analyzer having sensor with memory device | Satoshi Ozawa, Takafumi Kikuchi, Yoshiki Murakami, Masaaki Nakai, Koutarou Yamashita +2 more | 1997-11-25 |
| 5505836 | Solid-state ion sensor | Satoshi Ozawa, Koutarou Yamashita, Yoshio Watanabe | 1996-04-09 |
| 5472590 | Ion sensor | Koutarou Yamashita, Mamoru Taki, Toshiko Fujii, Satoshi Ozawa, Yoshio Watanabe | 1995-12-05 |
| 5434411 | Infrared spectrum measuring apparatus adapted for measuring the absorption of infrared radiation by a liquid sample utilizing a total reflection phenomenon of light | Toshiko Fujii, Yoshio Watanabe | 1995-07-18 |
| 5413685 | Ion-selective electrode | Satoshi Ozawa, Mamoru Taki, Koutarou Yamashita, Yoshio Watanabe | 1995-05-09 |
| 5362445 | Biochemical analyzer and attenuated total reflection prism cell used in said analyzer | Toshiko Fujii, Thomas Buhrer, Yoshio Watanabe | 1994-11-08 |