Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407378 | Compound, and flavor and/or fragrance composition containing said compound | Kenichi Yamamoto | 2019-09-10 |
| 9834739 | Fragrance composition | Kenji Maruyama, Hiroyuki Matsuda | 2017-12-05 |
| 8986660 | Process for producing (3S)-1-menthyl 3-hydroxybutyrate and sensate composition | Kazuma Hojo, Kenya Ishida | 2015-03-24 |
| 8735446 | Vanillin acetals and sensory stimulant composition containing the same | Kenya Ishida | 2014-05-27 |
| 8632792 | Cooling sensation agent composition and sensory stimulation agent composition | Kenya Ishida, Tetsuya Yamamoto | 2014-01-21 |
| 8586009 | Process for producing (3S)-I-menthyl 3-hydroxybutyrate and sensate composition | Kazuma Hojo, Kenya Ishida | 2013-11-19 |
| 8476472 | (3R)-L-menthyl 3-hydroxybutyrate, process for producing the same, and sensate composition comprising the same | Kazuma Hojo, Kenya Ishida | 2013-07-02 |
| 8377458 | Cooling sensation agent composition, sensory stimulation agent composition and use of the same | Yasuhiro Komatsuki, Tomoko Yamamoto, Kenya Ishida | 2013-02-19 |
| 8309062 | Process for producing (3S)-I-menthyl 3-hydroxybutyrate and sensate composition | Kazuma Hojo, Kenya Ishida | 2012-11-13 |
| 8236970 | Vanillin acetals | Kenya Ishida | 2012-08-07 |
| 8071531 | Flavor and fragrance composition | Kenya Ishida | 2011-12-06 |
| 8026277 | Flavor composition or fragrance composition, product containing the flavor composition or fragrance composition, and novel ester compound | Tetsuya Nagasawa, Yuichiro Yamazaki | 2011-09-27 |
| 7923585 | Menthol derivative and cooling agent composition comprising the same | Kenya Ishida, Hiroyuki Matsuda, Fumihiro Yanaka | 2011-04-12 |
| 7753966 | Hair dye stabilizer | Junko Nagano, Kazuki Sugiyama, Kyoko Hirano, Kunihide Hoshino | 2010-07-13 |
| 7399318 | Stable composition for hair dye | Junko Nagano, Kazuki Sugiyama, Yasuko Matsumura, Kunihide Hoshino | 2008-07-15 |
| 7132391 | Ethers of 2,2,4-trimethylpentane-1,3-diol as fragrance materials | Andrew T. Lupo, Jr., Hiroyuki Matsuda | 2006-11-07 |
| 6645254 | Aromatic bleaching agent composition | Hiroyuki Matsuda, Tsunehide Yoneyama, Toshimitsu Hagiwara | 2003-11-11 |
| 6489273 | Fragrance compositions containing 2-cyclohexyl-1,1-dimethyl ethanol esters | Hiroyuki Matsuda, Tetsuro Yamasaki | 2002-12-03 |
| 6440400 | Trimethylcylohexane derivatives and melanin-formation inhibitors and perfumeholding agents with the use of the same | Hiroyuki Matsuda, Kenya Ishida, Tetsuro Yamasaki, Eiko Tamai, Kazuhiko Tokoro | 2002-08-27 |
| 6200254 | Macrocyclic ketones as fragrance materials and methods for making same | Andrew T. Lupo, Jr., Tetsuo Nakatsu, John Caldwell, Michael E. Lankin, Carter B. Green | 2001-03-13 |
| 6084138 | (E)-(R)-2-alkyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereof | Makoto Harada, Takeshi Yamamoto, Hisao Iwai, Akira Amano, Tetsuro Yamasaki | 2000-07-04 |
| 5994291 | (E)-(R)-2-alkyl-4-(2,2,3,-Trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereof | Makoto Harada, Takeshi Yamamoto, Hisao Iwai, Akira Amano, Tetsuro Yamasaki | 1999-11-30 |