Issued Patents All Time
Showing 1–25 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948442 | Impedance measuring semiconductor circuit and blood-sugar level meter | Gaku Masumoto, Kazuo Okado | 2021-03-16 |
| 10653024 | Door opening and closing mechanism | Akihiko Kodama, Noboru Shiozawa, Makoto Miwa, Shigenori Ikeda | 2020-05-12 |
| D737161 | Encoder for dynamometer operation device | Nobuo Okazaki | 2015-08-25 |
| D736659 | Base unit for dynamometer operation device | Nobuo Okazaki | 2015-08-18 |
| D731940 | Instrument panel for an automobile | Takeshi Okabe, Hideo Karikomi, Akihiro Hiraga, Alan Schneider | 2015-06-16 |
| 8854276 | Portable terminal | Tadashi Koyama | 2014-10-07 |
| 8779982 | System for reducing antenna gain deterioration | Kenji Waku, Shin Takahashi, Tadashi Koyama | 2014-07-15 |
| 8697416 | Recombinant polynucleotide, host cells containing the same and a process for producing a protein having aldolase activity | Masakazu Sugiyama, Shigeru Kawahara | 2014-04-15 |
| 8669080 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Masakazu Sugiyama, Tatsuki Kashiwagi, Ei-ichiro Suzuki | 2014-03-11 |
| 8611958 | Portable wireless device | Tadashi Koyama, Katsuji Morishita, Shin Takahashi, Kenji Waku | 2013-12-17 |
| 8563278 | Process of producing glutamate derivatives | Masakazu Sugiyama, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2013-10-22 |
| 8535920 | Process for producing glutamate derivatives | Masakazu Sugiyama, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2013-09-17 |
| 8518665 | Methods for making 3-indole-pyruvic acid from tryptophan using a tryptophan deaminase | Yasuaki Takakura, Seiichi Hara, Toshiki Taba, Shunichi Suzuki, Masakazu Sugiyama +1 more | 2013-08-27 |
| 8489109 | Portable wireless device | Kenji Waku, Tadashi Koyama, Mitsuhiro Nishizono, Katsuji Morishita, Takeshi Iwanaga +1 more | 2013-07-16 |
| 8394940 | Oxidase gene and method for producing 3-indole-pyruvic acid by utilizing the gene | Yasuaki Takakura, Seiichi Hara, Toshiki Taba, Shunichi Suzuki, Masakazu Sugiyama +1 more | 2013-03-12 |
| 8395154 | Thin film transistor substrate and method of manufacturing the same | Yuuki Kamata, Yuuichi Nishimura | 2013-03-12 |
| 8372607 | Method for producing serine derivative and protein used for the same | Shinji Kuroda, Masakazu Sugiyama, Shunichi Suzuki, Kenzo Yokozeki, Tatsuki Kashiwagi | 2013-02-12 |
| 8364212 | Portable wireless device | Kenji Waku, Yasuhiro Abe, Tei Riku | 2013-01-29 |
| 8273556 | Aldolase and production process of substituted α-keto acids | Masakazu Sugiyama, Shigeru Kawahara | 2012-09-25 |
| 8219143 | Mobile radio device | Kenji Waku, Tadeshi Koyama, Masato Harikae, Shin Takahashi, Daisuke Togashi +1 more | 2012-07-10 |
| 8202711 | Process for producing glutamate derivatives | Masakazu Sugiyama, Nao Funakoshi, Yusuke Amino, Shigeru Kawahara, Tadashi Takemoto | 2012-06-19 |
| 8089575 | Display device and manufacturing method of the same | Miyo Ishii, Junichi Uehara | 2012-01-03 |
| 8058034 | Mutated D-aminotransferase and method for producing optically active glutamic acid derivatives using the same | Masakazu Sugiyama, Tatsuki Kashiwagi, Ei-ichiro Suzuki | 2011-11-15 |
| 8058038 | Aldolase and production process of substituted α-keto acids | Masakazu Sugiyama, Shigeru Kawahara | 2011-11-15 |
| 8048647 | Aldolase, and method for producing optically active IHOG and monatin | Masakazu Sugiyama, Kenichi Mori, Hiroyuki Nozaki | 2011-11-01 |