Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723501 | Methods of judging mouth odor | Kazutoshi Sakurai, Sadahiko Yamazaki, Minoru Hanada | 2004-04-20 |
| 6528074 | Lipid composition containing a liquid crystal structure | Izumi Kawada, Kenya Ishida, Toshimitsu Hagiwara | 2003-03-04 |
| 6328982 | Cool feeling composition | Kenichiro Shiroyama, Hideaki Ohta | 2001-12-11 |
| 5626852 | Composition containing body activated fragrance for contacting the skin and method of use | Robert Suffis, Morton L. Barr, Kenya Ishida, Augustinus G. Van Loveren, Tetsuo Nakatsu +4 more | 1997-05-06 |
| 5378468 | Composition containing body activated fragrance for contacting the skin and method of use | Robert Suffis, Morton L. Barr, Kenya Ishida, Toshiya Sato, Augustinus G. Van Loveren | 1995-01-03 |
| 5141921 | Perfume composition | Kenya Ishida, Akemi Shimada | 1992-08-25 |
| 4582635 | Perfume-containing resin | Shigemasa Furuuchi, Shigehiro Katsuragi | 1986-04-15 |
| 4515909 | Resinous composition for the prolonged release of fragrant substances | Ryujiro Kouichi, Hideaki Oota, Masashi Takano, Michio Moroe | 1985-05-07 |
| 4310685 | Process for preparing brassylic diester | Toyohiko Kobayashi, Haruki Tsuruta | 1982-01-12 |