YI

Yuichi Inai

EI Eisai: 21 patents #30 of 998Top 4%
AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%
Overall (All Time): #212,292 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5104996 Process for preparing 2,3,5-trimethylbenzoquinone Noriyasu Hirose, Kimio Hamamura, Kiiti Ema, Takashi Banba, Shizumasa Kijima 1992-04-14
4988732 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid composition and use for treating papillomata Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1991-01-29
4954525 Method of treating skin diseases Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1990-09-04
4917829 3,7,11,15-Tetramethyl-2,4,6,10,14,-hexadecapentaendic acid Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1990-04-17
4835183 Method of treating cancerous and precancerous conditions Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1989-05-30
4709079 Polyprenyl compounds, process for the production thereof and medicines containing same Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Kensaku Kinoshita, Mannen Mishima +4 more 1987-11-24
4655973 Conjugated polyprenylcarboxylic acids and their derivatives Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +3 more 1987-04-07
4639450 Polyprenylcarboxylic acid morpholides and pharmaceutical compositions Isao Yamatsu, Shinya Abe, Hideaki Watanabe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1987-01-27
4576963 Polyprenyl compounds, process for the production thereof and medicines containing same Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Kensaku Kinoshita, Mannen Mishima +4 more 1986-03-18
4571408 .alpha.,.beta.-Dihydropolyprenyl derivatives for treating hepatitis Isao Yamatsu, Shinya Abe, Hideaki Watanabe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1986-02-18
4500463 Polyprenyl carboxylic acid derivatives Akio Sato, Kenji Nakajima, Yoshimasa Takahara, Shizumasa Kijima, Yoshiyuki Kohara +2 more 1985-02-19
4482734 Polyprenyl compounds Isao Yamatsu, Takeshi Suzuki, Shinya Abe, Yoshikazu Suzuki, Osamu Tagaya 1984-11-13
4481217 .alpha.,.beta.-Dihydropolyprenyl derivatives useful in treating hepatitis Isao Yamatsu, Shinya Abe, Hideaki Watanabe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1984-11-06
4474881 Process for preparing polyprenyl carboxylic acid derivatives Akio Sato, Kenji Nakajima, Yoshimasa Takahara, Shizumasa Kijima, Yoshiyuki Kohara +2 more 1984-10-02
4456603 Polyprenylcarboxylic acid amides useful for treating liver dysfunction Isao Yamatsu, Shinya Abe, Hideaki Watanabe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1984-06-26
4455316 Polyprenyl esters of acemethacins and anti-inflammatory method of use thereof Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Kensaku Kinoshita, Mannen Mishima +4 more 1984-06-19
4454126 Phosphoramide derivatives and medicines containing the same Isao Yamatsu, Takeshi Suzuki, Shinya Abe, Masaru Satoh, Naosuke Seto 1984-06-12
4382151 6,10,14,18-Tetramethly-5,9,13,17-nonadecatetraene-2-ol Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Toshiharu Ohgoh, Manabu Murakami +2 more 1983-05-03
4346109 Method of treating keratotic skin disease Isao Yamatsu, Shinya Abe, Takeshi Suzuki, Yoshikazu Suzuki, Osamu Tagaya +1 more 1982-08-24
4325974 .beta., .gamma.-Dihydropolyprenyl alcohol and hypotensive pharmaceutical composition containing same Isao Yamatsu, Shinya Abe, Toshiji Igarashi, Yoshikage Nakajima 1982-04-20
4199587 Method of treating hypertension with polyprenyl alcohol ester Shizumasa Kijima, Isao Yamatsu, Toshiji Igarashi, Yoshikage Nakajima 1980-04-22