Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9724318 | Compositions for improving mental concentration | Makoto Ozeki, Tomoko Kumagai, Tsutomu Okubo | 2017-08-08 |
| 8852656 | Sleep improvement composition | Makoto Ozeki, Haruo Yao, Tsutomu Okubo | 2014-10-07 |
| 8758743 | Compositions containing coenzyme Q10 | Rumi Yamaguchi, Hiroaki Yamaguchi, Hironobu Nanbu, Nagahiro Yamazaki | 2014-06-24 |
| 8293269 | Compositions for promoting sleep | Makoto Ozeki, Haruo Yao, Tsutomu Okubo | 2012-10-23 |
| 8029829 | Preventive, relieving or therapeutic composition for diabetes mellitus and/or diabetic nephropathy | Tsutomu Okubo, Takako Yokozawa | 2011-10-04 |
| 7914830 | Composition for inhibiting thrombosis | Noboru Sakaguchi, Hidetoshi Sugino, Tsutomu Okubo, Toshihiro Ito, Tomohiko Kihira +3 more | 2011-03-29 |
| 7718709 | Oil-in-water emulsion composition | Makoto Ishikawa, Hironobu Nanbu, Nobuhiro Ogasawara, Masatoshi Nakano, Ryoichi Akahoshi | 2010-05-18 |
| 7335497 | Process for producing theanine | Takashi Tachiki, Yukitaka Okada, Makoto Ozeki, Tsutomu Okubo, Nagahiro Yamazaki | 2008-02-26 |
| 7273621 | Compositions for promoting sleep | Makoto Ozeki, Haruo Yao, Tsutomu Okubo | 2007-09-25 |
| 7094787 | Compositions for regulating desire for smoking | Tsutomu Okubo, Makoto Ozeki, Takehiko Inden, Masahiko Hisanabe, Ken OKAYAMA | 2006-08-22 |
| 6831103 | Composition comprising theanine | Tomoko Ueda, Yukiko Nagato, Yukiko Tanaka, Tsutomu Okubo, Kanari Kobayashi +2 more | 2004-12-14 |
| 6706291 | Poultry producibility improver and poultry producibility improvement method | Noriyuki Ishihara, Tsutomu Okubo, Seiji Shu | 2004-03-16 |
| 6589566 | Composition comprising theanine | Tomoko Ueda, Yukiko Nagato, Yukiko Tanaka, Tsutomu Okubo, Kanari Kobayashi +2 more | 2003-07-08 |
| 6297280 | Composition and method for suppressing behavior problems of pets | Noriyuki Ishihara, Senji Sakanaka, Seiji Shu | 2001-10-02 |
| 5834423 | Pharmaceutical composition containing sialic acid derivatives | Mamoru Koketsu, Masakazu Nishizono, Teruhiko Nitoda, Yuko Enoki, Hiroshi Kawanami | 1998-11-10 |
| 5233033 | Method for production of sialic acid | Mamoru Koketsu, Hiroshi Kawanami, Masaru Fujiki, Hajime Hatta, Katsuya Nishimoto +2 more | 1993-08-03 |
| 5100787 | Method for preparing highly purified phosphatidylinositol | Shoichi Shimizu, Tsuneo Yamane, Dongxiu Li | 1992-03-31 |