SI

Seiga Itoh

KC Kyowa Hakko Kogyo Co.: 20 patents #30 of 943Top 4%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #176,003 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
6027720 G-CSF conjugate Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +5 more 2000-02-22
6018037 DNA coding for (Leu.sup.13) motilin Shinkichi Honda, Tatsunari Nishi, Moriyuki Sato 2000-01-25
5994518 Method of producing a polypeptide having human granulocyte colony stimulating factor activity Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +5 more 1999-11-30
5795968 Polypeptide derivatives of human granulocyte colony stimulating factor Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +5 more 1998-08-18
5721353 DNAs coding for LCU.sup.13 ! motilin Shinkichi Honda, Tatsunari Nishi, Moriyuki Sato 1998-02-24
5714581 Polypeptide derivatives of human granulocyte colony stimulating factor Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +5 more 1998-02-03
5695952 Method for producing Leu.sup.13 !motilin Shinkichi Honda, Tatsunari Nishi, Moriyuki Sato 1997-12-09
5681720 DNA encoding human granulocyte colony stimulating factor plasmids and host cells comprising same, and methods of expressing the encoded polypeptide Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +5 more 1997-10-28
5420113 [Leu13]motilin, DNAs coding for same and methods for producing same Shinkichi Honda, Tatsunari Nishi, Moriyuki Sato 1995-05-30
5362853 Polypeptide derivatives of human granulocyte colony stimulating factor Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +4 more 1994-11-08
5236831 Amino acid synthesis in corynebacteria using E. coli genes Ryoichi Katsumata, Akio Ozaki, Toru Mizukami, Motoko Kageyama, Morimasa Yagisawa +3 more 1993-08-17
5218092 Modified granulocyte-colony stimulating factor polypeptide with added carbohydrate chains Katsutoshi Sasaki, Tatsunari Nishi, Shigeyoshi Yasumura, Moriyuki Sato 1993-06-08
5214132 Polypeptide derivatives of human granulocyte colony stimulating factor Tetsuro Kuga, Hiromasa Miyaji, Moriyuki Sato, Masami Okabe, Makoto Morimoto +5 more 1993-05-25
5082776 Method of producing an adult T cell leukemia virus fused antigen polypeptide Tetsuro Kuga, Susumu Sekine 1992-01-21
4939094 Fused antigen polypeptide Tetsuro Kuga, Susumu Sekine 1990-07-03
4898931 Novel human interferon-.gamma. polypeptide derivative Yasutoshi Takeichi, Moriyuki Sato 1990-02-06
4894362 Eel growth hormone Kazuo Yamaguchi, Akiko Saito, Susumu Sekine, Moriyuki Sato, Kunikatsu Shirahata +2 more 1990-01-16
4868125 Promoter Tatsunari Nishi, Akiko Saito 1989-09-19
4851512 Novel human interleukin-2 polypeptide derivative Hiromasa Miyaji 1989-07-25
4849359 Fish growth hormone polypeptide Susumu Sekine, Tamio Mizukami, Moriyuki Sato, Akiko Saito 1989-07-18
4795805 Derivative of adult T cell leukemia virus antigen peptide Susumu Sekine, Tadatsugu Taniguchi, Mitsuaki Yoshida, Haruo Sugano 1989-01-03
4758656 Novel human interferon-gamma polypeptide derivative Susumu Sekine, Akiko Saito, Moriyuki Sato 1988-07-19
4689402 Fish growth hormone polypeptide Susumu Sekine, Tamio Mizukami, Moriyuki Sato, Akiko Saito 1987-08-25
4686191 Recombinant plasmid containing human interferon-beta gene Tatsunari Nishi, Tamio Mizukami, Tadashi Matsumoto, Tetsuo Oka, Tadatsugu Taniguchi +1 more 1987-08-11