KK

Kazuyuki Kitamura

HL Hoechst Japan Limited: 8 patents #4 of 137Top 3%
AC Asahi Kasei Kogyo Co.: 3 patents #207 of 1,395Top 15%
KS Koichi Shudo: 3 patents #3 of 20Top 15%
SI Sumitomo Metal Industries: 3 patents #222 of 1,462Top 20%
TC Tanabe Seiyaku Co.: 3 patents #103 of 389Top 30%
KO Komatsu: 2 patents #31 of 104Top 30%
Hoechst Gmbh: 2 patents #1,574 of 4,020Top 40%
HR Hoechst Marion Roussel: 2 patents #94 of 309Top 35%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
AS Aventis Pharma S.A.: 1 patents #304 of 591Top 55%
Overall (All Time): #153,433 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
11331750 Machining room Yoshihiro Yamaguchi, Youichirou Shimizu 2022-05-17
10106871 Ni-based alloy tube Yasuhiro Masaki, Manabu Kanzaki, Shoji Kinomura, Yumi Momozono, Osamu Miyahara 2018-10-23
9481049 Combined machining method and combined machining device Yoshihiro Yamaguchi, Keita Kondo 2016-11-01
7037390 Method of heat treatment for Ni-base alloy tube Osamu Miyahara, Toshihiro Imoto, Hiroyuki Anada 2006-05-02
6702906 Ni-base heat resistant alloy and welded joint thereof Kazuhiro Ogawa, Hirokazu Okada, Yoshitaka Nishiyama 2004-03-09
6509462 Estradiol derivative and immunoassy using the same Noboru Yanaihara, Ikuo Kato, Tsukasa Kodaira 2003-01-21
6482528 Nickel-base alloy product and method of producing the same Hiroyuki Anada, Toshihiro Imoto, Osamu Miyahara 2002-11-19
6344439 Agents for promoting bone formation Osamu Komiyama, Mizuho Inazu, Roland Baron, Thomas Gadek, Jochen Knolle +3 more 2002-02-05
6194380 Agents for promoting bone formation Osamu Komiyama, Mizuho Inazu, Roland Baron, Thomas Gadek, Hans Ulrich Stilz +3 more 2001-02-27
6177474 Polyhydroxyphenol derivatives and preventive and therapeutic agents for bone and cartilage diseases containing the same Kunikazu Sakai, Yusuke Satoh, Kazuyuki Doi 2001-01-23
5935947 Imidobisphosphoric acids, and use thereof Christoph Naumann, Katsuhiro Yoshikawa, Mizuho Inazu 1999-08-10
5879799 Elastic polyurethane fibers and process for production thereof Akihiko Yosizato 1999-03-09
5767146 Anti-osteopathic composition Koichi Shudo, Tatsuo Sugioka, Mizuho Inazu, Hideyuki Tanaka, Tsutomu Inoue 1998-06-16
5733897 Imidobisphosphoric acids, and use therefor Christoph Naumann, Katsuhiro Yoshikawa, Mizuho Inazu 1998-03-31
5726148 Method of treating metabolic bone diseases with an IL-1 receptor Masakazu Katoh 1998-03-10
5716995 Anti-osteopathic composition Koichi Shudo, Tatsuo Sugioka, Mizuho Inazu, Hideyuki Tanaka, Tsutomu Inoue 1998-02-10
5703128 Anti-osteopathic composition Koichi Shudo, Tatsuo Sugioka, Mizuho Inazu, Hideyuki Tanaka, Tsutomu Inoue 1997-12-30
5679716 Pharmaceutical composition for treating osteoporosis Hiroyasu Tobe, Osamu Komiyama 1997-10-21
5604263 Treating osteoporosis with humulones Hiroyasu Tobe 1997-02-18
5525618 Method of treating bone disease with pyridine, carboxamide and carboxylic derivatives Koichi Shudo, Tatsuo Sugioka, Mizuho Inazu, Hideyuki Tanaka, Tsutomu Inoue 1996-06-11
5494802 Tissue antigen and diagnostic method for human osteoporosis using the same Hiroshi Watanabe, Mikio Akita, Kohsei GOTOH 1996-02-27
5169861 Benzothiophene compounds Tameo Iwasaki, Masaki Sugiura, Yuzo Matsuoka, Mamoru Matsumoto 1992-12-08
5066669 Benzofuran derivatives Tameo Iwasaki, Masaki Sugiura, Yuzo Matsuoka, Mamoru Matsumoto 1991-11-19
4786634 Method for treating arteriosclerosis Hitoshi Iwasaki, Akio Ohtani 1988-11-22
4758472 High tenacity polyhexamethylene adipamide fiber 1988-07-19