Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8535697 | Cosmetic composition | Yukio Inomata, Satoshi Sugawara, Yasumitsu Sakuma, Masahiro Umehara | 2013-09-17 |
| 8420066 | O/W emulsion cosmetic composition | Yukio Inomata, Satoshi Sugawara, Yasumitsu Sakuma, Masahiro Umehara | 2013-04-16 |
| 6827944 | Percutaneous administration preparations | Masaru Hosokawa, Kumiko Shimizu, Ichiro Sugai, Shinobu Mori | 2004-12-07 |
| 6348200 | Cosmetic composition | Atsushi Nakajima, Masataka Fukuda, Takeshi Morita, Tomoko Sadahiro | 2002-02-19 |
| 6063366 | Cosmetic composition | Ichiro Sugai, Akiko Suzuki, Tomohiko Sano, Kazuhiro Kaizu, Akira Fuji | 2000-05-16 |
| 5641495 | Skin cosmetic containing ceramides of pseudoceramides and dicarboxylic acids and dicarboxylic acid salts | Yoji Jokura, Seiji Honma, Yuri Kato, Koichi Ishida | 1997-06-24 |
| 5235024 | Polyester and an article made of the same | Akihiro Niki, Makoto Ohsuga, Toranosuke Saito, Hiroki Tsunomachi, Kazuo Doyama +2 more | 1993-08-10 |
| 5191057 | Polyester and an article made of the same comprising a p-quaterphenyl derivative | Akihiro Niki, Makoto Ohsuga, Toranosuke Saito, Hiroki Tsunomachi, Kazuo Doyama +2 more | 1993-03-02 |
| 5011879 | Engineering plastic composition and an article made of the same | Akihiro Niki, Makoto Ohsuga, Toranosuke Saito, Hiroki Tsunomachi, Makoto Yamaguchi +2 more | 1991-04-30 |
| 4940582 | Antibiotic YI-HU3 | Tetsuji Iwasaki | 1990-07-10 |