MS

Masataka Shoji

AC Ajinomoto Co.: 9 patents #172 of 2,190Top 8%
Overall (All Time): #581,731 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7683077 Piperidine derivative Shingo Makino, Naoyuki Fukuchi, Sayaka Asari, Masaki Hashimoto, Tetsuo Yano +5 more 2010-03-23
7396844 Benzamidine derivatives Masaru Takayanagi, Kazuyuki Sagi, Tadakiyo Nakagawa, Masahiro Yamanashi, Takashi Kayahara +3 more 2008-07-08
6812231 Benzamidine derivative Tadakiyo Nakagawa, Kazuyuki Sagi, Kaoru Yoshida, Yumiko Fukuda, Shunji Takehana +2 more 2004-11-02
RE38257 Piperdine derivatives and hypotensives containing the same Kozo Toyota, Chikahiko Eguchi, Ryota Yoshimoto, Yoshikatsu Koyama, Hideki Domoto +1 more 2003-09-23
6410538 Benzamidine derivatives Tadakiyo Nakagawa, Kazuyuki Sagi, Kaoru Yoshida, Yumiko Fukuda, Shunji Takehana +2 more 2002-06-25
5932593 Piperidine derivatives and anti-platelet agents containing the same Shingo Makino, Harumi Arisaka, Hiroshi Yamamoto, Ryota Yoshimoto 1999-08-03
5250681 Piperidine derivatives and hypotensives containing the same Kozo Toyota, Chikahiko Eguchi, Ryota Yoshimoto, Yoshikatsu Koyama, Hideki Domoto +1 more 1993-10-05
5231105 Ethylamine derivatives and antihypertensives containing the same Kozo Toyota, Chikahiko Eguchi, Ryota Yoshimoto, Yosikatsu Koyama, Hideki Domoto +1 more 1993-07-27
5229400 Piperidine compounds and their use as antiarrhythmic agents Akira Hirasawa, Ryota Yoshimoto, Yuichi Gyotoku, Chikahiko Eguchi 1993-07-20