YT

Yoshinori Takema

KA Kao: 14 patents #110 of 3,221Top 4%
Overall (All Time): #355,822 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
7041658 Method of inhibiting hair growth Naoko Tsuji, Shigeru Moriwaki, Atsushi Ohuchi, Yasuto Suzuki, Genji Imokawa 2006-05-09
6747017 Method of inhibiting hair growth Naoko Tsuji, Shigeru Moriwaki, Atsushi Ohuchi, Yasuto Suzuki, Genji Imokawa 2004-06-08
6436920 Wrinkling modifiers Tsutomu Fujimura, Noriko Ito, Minoru Nagai, Toshiya Ono, Akira Yamamuro 2002-08-20
6306848 Method of modifying wrinkles using guanidine derivatives Tsutomu Fujimura, Noriko Ito, Minoru Nagai, Toshiya Ono, Akira Yamamuro 2001-10-23
6171595 Skin external preparation Yasuto Suzuki, Naoko Tsuji, Shigeru Moriwaki, Yoshinori Nishizawa, Satoshi Kanazawa +3 more 2001-01-09
6075052 Skin external preparation Yasuto Suzuki, Naoko Tsuji, Shigeru Moriwaki, Yoshinori Nishizawa, Satoshi Kanazawa +3 more 2000-06-13
5939078 Wrinkle-care product Tsutomu Fujimura, Ayumi Ogawa, Kazue Tsukahara, Minoru Nagai, Toshiya Ono 1999-08-17
5723497 Amine derivative and dermatologic preparation containing the same Yukihiro Ohashi, Yukihiro Yada, Taketoshi Fujimori, Akira Kawamata, Hiroyuki Ohsu +5 more 1998-03-03
5709816 Singlet oxygen quenchers and external compositions containing the same Masakazu Yamaguchi, Hiroyuki Ohsu, Eiichi Nishizawa, Mitsuru Sugiyama, Koichi Nakamura 1998-01-20
5681864 Composition for external skin care Yukihiro Ohashi, Taketoshi Fujimori, Minoru Nagai, Akira Kawamata, Yukihiro Yada +5 more 1997-10-28
5552445 Composition for external skin care Yukihiro Ohashi, Taketoshi Fujimori, Minoru Nagai, Akira Kawamata, Yukihiro Yada +5 more 1996-09-03
5032311 Detergent composition containing polianthes L-derived acidic heteropolysaccharide Kazuya Otsuji, Yasuki Honda, Kikuhiko Okamoto, Hakaru Inaoka, Satoshi Takano +4 more 1991-07-16
4923809 Polysaccharide and process for preparing the same Kazuya Otsuji, Yasuki Honda, Kikuhiko Okamoto, Hakaru Inaoka, Satoshi Takano +4 more 1990-05-08
4743441 Cosmetic composition Rikio Tsushima, Yutaka Yasuda, Yoshinao Kono 1988-05-10