Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297473 | Production of monoacyl MEL | Tomotake Morita, Azusa SAIKA, Tokuma Fukuoka, Dai Kitamoto, Tomohiro SUGAHARA +1 more | 2025-05-13 |
| 12241106 | Biosurfactant-producing recombinant microorganism | Tomotake Morita, Azusa SAIKA, Hideaki Koike, Tokuma Fukuoka, Dai Kitamoto +2 more | 2025-03-04 |
| 11906461 | Electron transfer by nanocarbon | Katsumi Tsuji, Keizo Yoneda, Atsunori Hiratsuka, Hitoshi Muguruma, Hisanori Iwasa +2 more | 2024-02-20 |
| 11439582 | Low-stringiness thickener and cosmetic material admixed with said thickener | Ayano Matsuo, Shin-ichi Yusa | 2022-09-13 |
| 8753686 | Surface-treating agents, surface-treated powders, and cosmetics comprising the same | Shuji Nishihama, Isamu Kaneda, Tomo Osawa, Shin-ichi Yusa | 2014-06-17 |
| 8703443 | γ-L-PGA producing microorganism, method of producing γ-L-PGA using the microorganism, crosslinked substance produced using the microorganism, and external dermal agent produced using the microorganism | Shuhei Yamamoto, Masaru Kitagawa, Michiko Suzuki, Makoto Ashiuchi | 2014-04-22 |
| 8003851 | Plant producing hyaluronic acid | Hiroaki Kitazawa, Shigeo Shibatani | 2011-08-23 |
| 7989599 | Activator including biosurfactant as active ingredient, mannosyl erythritol lipid, and production method thereof | Michiko Suzuki, Masaru Kitagawa, Shuhei Yamamoto, Dai Kitamoto, Tomotake Morita +2 more | 2011-08-02 |
| 7618800 | Glycerol kinase, which has high resistance against preservative | Masanori Oka, Kenji Inagaki, Takashi Hatta, Hiroshi Nishise | 2009-11-17 |
| 7601504 | Protein achieving improved blocking efficiency | Toshihiro Kuroita, Yutaka Takarada, Naoki Tanaka | 2009-10-13 |
| 7476525 | Modified pyrroloquinoline quinone (PQQ) dependent glucose dehydrogenase with superior substrate specificity and stability | Seiji Takeshima, Masanori Oka | 2009-01-13 |
| 7429633 | Brush-form alternative copolymer and process for producing the same | Isamu Kaneda | 2008-09-30 |
| 7229812 | Modified sarcosine oxidase, process for producing the same and reagent composition using the same | Takahide Kishimoto, Masanori Oka | 2007-06-12 |
| RE39352 | Creatine amidinohydrolase, production thereof and use thereof | Takashi Hattori, Yoshiaki Nishiya, Yoshihisa Kawamura | 2006-10-17 |
| 6884416 | Stable PQQ-dependent glucose dehydrogenase composition | Shizuo Hattori, Seiji Takeshima, Yoshihisa Kawamura | 2005-04-26 |
| 6867012 | Determination method of biological component and reagent kit used therefor | Takahide Kishimoto, Shizuo Hattori, Masanori Oka, Yoshihisa Kawamura | 2005-03-15 |
| RE38687 | Creatine amidinohydrolase, production thereof and use thereof | Takashi Hattori, Yoshiaki Nishiya, Yoshihisa Kawamura | 2005-01-11 |
| 6080553 | Creatine amidinohydrolase, production thereof and use thereof | Takashi Hattori, Yoshiaki Nishiya, Yoshihisa Kawamura | 2000-06-27 |
| 5795766 | Protein having .alpha.-glucosidase activity, DNA having genetic information thereof, and production of .alpha.-glucosidase | Yuzuru Suzuki, Yukio Takii, Kazumi Yamamoto, Yoshiaki Nishiya, Yukihiro Sogabe +1 more | 1998-08-18 |
| 5744342 | Protein having heat-resistant malate dehydrogenase activity | Seiji Takeshima, Kazumi Yamamoto, Shinichi Teshima, Shigenori Emi, Yoshihisa Kawamura | 1998-04-28 |
| 5686294 | Protein having heat-resistant malate dehydrogenase activity | Seiji Takeshima, Kazumi Yamamoto, Shinichi Teshima, Shigenori Emi, Yoshihisa Kawamura | 1997-11-11 |
| 5550046 | DNA encoding .alpha.-glucosidase and method of producing same by genetic engineering | Yuzuru Suzuki, Yukio Takii, Kazumi Yamamoto, Yoshiaki Nishiya, Yukihiro Sogabe +1 more | 1996-08-27 |
| 5298411 | Glucose dehydrogenase from pseudomonas | Michiyo Minami, Yukihiro Sogabe, Shigenori Emi | 1994-03-29 |