Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006923 | Method for measuring glycated hemoglobin | Noriyuki Ogawa, Fumi Umehara, Takehide Kimura, Wataru Hashimoto | 2018-06-26 |
| 9944970 | Glycated hexapeptide oxidase and use thereof | Noriyuki Ogawa, Fumi Umehara, Takehide Kimura, Wataru Hashimoto | 2018-04-17 |
| 8765427 | Ethanol production from mannitol using yeast | Shigeyuki Kawai, Hiroshi Oda, Keishi Iohara | 2014-07-01 |
| 8715977 | Ethanol production from ocean biomass | Wataru Hashimoto, Shigeyuki Kawai, Hiroshi Oda, Keishi Iohara, Bunzo Mikami +3 more | 2014-05-06 |
| 8014547 | Piezoelectric speaker and method for manufacturing the same | Takashi Ogura | 2011-09-06 |
| 7863014 | Process for preparing nicotinamide adenine dinucleotide phosphate(NADP) | Shigeyuki Kawai, Hirokazu Matsukawa, Shoichi Tomisako, Yoshio Ando, Yuhsi Matsuo | 2011-01-04 |
| 6978032 | Piezoelectric speaker | Takashi Ogura | 2005-12-20 |
| 6865785 | Method for producing a piezoelectric speaker | Takashi Ogura | 2005-03-15 |
| 6486132 | Immunomodulator, immunomodulator food and immunomodulator feed | Yasuki Fukuda, Mizuo Yajima, Hiroichi KATSUYAMA | 2002-11-26 |
| 6453050 | Piezoelectric speaker, method for producing the same, and speaker system including the same | Takashi Ogura | 2002-09-17 |
| 6444651 | Antimicrobial agents for eucaryotic microorganisms and methods of growth suppression of eucaryotic microorganisms using these agents | Keiko Matsutani, Yasuki Fukuda, Mizuo Yajima, Wataru Hashimoto | 2002-09-03 |
| 6096719 | Antimicrobial agents for eucaryotic microorganisms and methods of growth suppression of eucaryotic microorganisms using these agents | Keiko Matsutani, Yasuki Fukuda, Mizuo Yajima, Wataru Hashimoto | 2000-08-01 |
| 6039145 | Diaphragm-edge integral moldings for speakers, acoustic transducers comprising same and method for fabricating same | Takashi Ogura | 2000-03-21 |
| 5744761 | Diaphragm-edge integral moldings for speakers and acoustic transducers comprising same | Takashi Ogura | 1998-04-28 |
| 5073946 | Thin speaker having an enclosure with an open portion and a closed portion | Katsuaki Satoh, Kazue Sato, Tsuneo Tanaka, Shuji Saiki, Satoshi Takayama +6 more | 1991-12-17 |
| 4924962 | Sound reproducing apparatus for use in vehicle | Kenichi Terai, Shuji Saiki, Katsuaki Satoh, Yoichi Kumura, Yasutoshi Nakama +2 more | 1990-05-15 |
| 4803242 | Diaphragm for loudspeakers | Satoshi Takayama, Hiroyuki Takewa, Shuji Saiki, Tsuneo Tanaka | 1989-02-07 |
| 4598046 | Mutant strain of Escherichia coli and its use for the preparation of glutathione | Akira Kimura | 1986-07-01 |
| 4596775 | Microorganism and its use for the preparation of glutathione | Akira Kimura, Jyoji Kato | 1986-06-24 |
| 4487877 | Diaphragm for loudspeaker | Takashi Takeda, Osamu Yamamoto, Kazumasa Yamamoto | 1984-12-11 |
| 4463094 | Fermentation production of L-threonine | Ichiro Chibata, Masahiko Kisumi, Saburo Komatsubara | 1984-07-31 |
| 4300655 | Acoustic diaphragm for speakers and method of producing the same | Naraji Sakamoto, Shuji Saiki, Kazue Sato, Hiroshi Yamamoto | 1981-11-17 |