| 8152858 |
Head hair dyeing method |
Hiroyuki Fujinuma, Takashi Matsuo, Masahiko Ogawa, Takeshi Iizaki, Hiromi Saimiya +3 more |
2012-04-10 |
| 8025702 |
Two-part hairdye composition |
Hiroyuki Fujinuma, Takashi Matsuo, Masahiko Ogawa, Kazuhiro Okada, Tomohito Koshika |
2011-09-27 |
| 8021439 |
Two-part hair dye |
Takashi Matsuo |
2011-09-20 |
| 8002848 |
Two-part hair dye |
— |
2011-08-23 |
| 7972389 |
Second part composition for hair dyeing or bleaching |
Kenichi Matsunaga, Takashi Matsuo |
2011-07-05 |
| 7938864 |
Two-part hair dye |
Takashi Matsuo |
2011-05-10 |
| 7842101 |
Oxidative hair dye composition |
Kenichi Matsunaga |
2010-11-30 |
| 7842100 |
Two-part oxidative hair dye composition |
Kenichi Matsunaga |
2010-11-30 |
| 7364595 |
Composition for hair bleaching or hair dyeing |
Eiichi Nishizawa, Takashi Matsuo |
2008-04-29 |
| 7147668 |
Hair bleach |
Takashi Matsuo, Yutaka Shibata |
2006-12-12 |
| 6916432 |
Hair bleach composition and hair dye composition |
Takashi Matsuo, Yutaka Shibata, Yoshiaki Ito, Keiji Monda, Daisuke Misu |
2005-07-12 |
| 6908491 |
System and method for color-revitalizing hair |
Vince Fischer, Masahiko Sakai, Satoshi Onitsuka, Hiroshi Ikeda, David E. Ferguson |
2005-06-21 |
| 6746493 |
Hair dye composition |
Kenichi Matsunaga, Yukihiro Ohashi, Shintaro Totoki, Yoshinori Saito |
2004-06-08 |
| 6689173 |
Hair dye composition |
Yukihiro Ohashi, Kenichi Matsunaga, Shintaro Totoki, Yoshinori Saito |
2004-02-10 |
| 6648924 |
Hair dye composition |
Kenichi Matsunaga, Yukihiro Ohashi, Shintaro Totoki, Yoshinori Saito |
2003-11-18 |
| 6623531 |
Hair dye composition |
Yukihiro Ohashi, Kenichi Matsunaga |
2003-09-23 |
| 6616708 |
Hair dye composition |
Yukihiro Ohashi, Kenichi Matsunaga |
2003-09-09 |
| 6616709 |
Hair dye composition |
Yukihiro Ohashi, Kenichi Matsunaga, Shintaro Totoki, Yoshinori Saito |
2003-09-09 |
| 6607563 |
Hair dye composition |
Yukihiro Ohashi, Kenichi Matsunaga, Shintaro Totoki, Yoshinori Saito |
2003-08-19 |
| 6605125 |
Hair dye composition |
Kenichi Matsunaga, Yukihiro Ohashi, Shintaro Totoki, Yoshinori Saito |
2003-08-12 |
| 6592630 |
Hair dye composition |
Kenichi Matsunaga, Yukihiro Ohashi |
2003-07-15 |
| 6569412 |
Treatment composition for dyed hair |
Masakazu Yamaguchi, Shintaro Totoki, Makoto Iijima |
2003-05-27 |
| 6547834 |
Hair dye composition |
Kenichi Matsunaga, Yukihiro Ohashi, Shintaro Totoki, Yoshinori Saito |
2003-04-15 |
| 6475248 |
Hair dye composition |
Yukihiro Ohashi, Kenichi Matsunaga, Shintaro Totoki, Yoshinori Saito |
2002-11-05 |
| 6451069 |
Hair dye composition |
Kenichi Matsunaga, Yukihiro Ohashi |
2002-09-17 |