| 9556160 |
Guanidine compound |
Kousei Yoshihara, Susumu Yamaki, Hiroyoshi Yamada, Hisashi Mihara, Norio Seki |
2017-01-31 |
| 9051283 |
Guanidine compound |
Kousei Yoshihara, Susumu Yamaki, Hiroyoshi Yamada, Hisashi Mihara, Norio Seki |
2015-06-09 |
| 8802679 |
Glycine compound |
Kousei Yoshihara, Susumu Yamaki, Yuji Koga, Norio Seki, Jiro Fujiyasu +1 more |
2014-08-12 |
| 8716470 |
Guanidine compound |
Kousei Yoshihara, Susumu Yamaki, Hiroyoshi Yamada, Hisashi Mihara, Norio Seki |
2014-05-06 |
| 8013018 |
Aminoindane derivative or salt thereof |
Satoshi Hayashibe, Shingo Yamasaki, Kazushi Watanabe, Nobuyuki Shiraishi, Hiroaki Hoshii +2 more |
2011-09-06 |
| 6887992 |
3-cephem derivative crystal |
Takashi Moriyoshi, Yasuhiro Uosaki, Yutaka Kameyama, Yoshiko Seo |
2005-05-03 |
| 6656328 |
Process for preparation of polyhydric alcohols |
Syunsaku Kato, Yoshiko Seo |
2003-12-02 |
| 6403789 |
Method of halogenating hydroxyl group |
Ryo Kikuchi, Masaru Yasui |
2002-06-11 |
| 6194567 |
Halogenating agent and process for halogenating hydroxyl group |
Ryo Kikuchi, Masaru Yasui |
2001-02-27 |
| 6063918 |
Process for preparing 2-isocephem derivatives |
Michio Sasaoka, Delsoo Suh, Yoshihisa Tokumaru |
2000-05-16 |
| 6011151 |
Process for preparing .beta.-lactam halide compound |
Sigeru Torii, Hideo Tanaka, Michio Sasaoka, Yutaka Kameyama |
2000-01-04 |
| 5770729 |
Ozonide reducing agent |
Michio Sasaoka, Takashi Shiroi |
1998-06-23 |
| 5688942 |
Process for preparing 2-isocephem derivatives |
Michio Sasaoka, Delsoo Suh, Yoshihisa Tokumaru |
1997-11-18 |
| 4925934 |
Process for preparation of beta-lactam derivatives |
Masatoshi Taniguchi, Michio Sasaoka, Kiyotoshi Matsumura, Ichiro Kawahara, Kenji Kaze +1 more |
1990-05-15 |
| 4912213 |
Process for preparing penicillanic acid derivatives |
Masatoshi Taniguchi, Michio Sasaoka, Kiyotoshi Matsumura, Ichiro Kawahara, Kenji Kase +4 more |
1990-03-27 |
| 4906623 |
3-Imidazolium cephalosporin derivatives |
Kiyotoshi Matsumura, Hiroshi Akagi, Akihiro Shimabayashi |
1990-03-06 |