HI

Hiroshi Imagawa

KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
GL Glytech: 2 patents #17 of 49Top 35%
OC Otsuka Chemical Co.: 2 patents #85 of 269Top 35%
DT Daido Tokushuko: 2 patents #76 of 382Top 20%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
SC Showa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
📍 Tajimi, JP: #13 of 115 inventorsTop 15%
Overall (All Time): #461,017 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9719148 Furnace, refractory installing method, and refractory block Hatsuo Taira, Taijiro Matsui, Takayuki Uchida, Shingo Umeda, Shintaro Kobayashi 2017-08-01
8741871 Trehalose compound, method for producing same, and pharmaceutical product containing the compound Mugio Nishizawa, Hirofumi Yamamoto, Jun Sakurai, Masataka Oda 2014-06-03
8569524 Bis(tetrahydrofuran) compound, method for production of the compund, and use of the compound Mugio Nishizawa, Yoshiyasu Fukuyama 2013-10-29
8163713 Trehalose compound and pharmaceutical comprising the compound Mugio Nishizawa, Hirofumi Yamamoto 2012-04-24
8093395 Sphingosine compound, method for producing the same, and sphingomyelinase inhibitor Mugio Nishizawa, Jun Sakurai, Masataka Oda 2012-01-10
6897169 Highly endurable heat insulating material, method for production thereof, uses thereof, and working method therefor Taijiro Matsui, Tsuneo Kayama, Shinji Aso 2005-05-24
5204873 DC electric arc melting apparatus 1993-04-20
5001089 Aluminum nitride sintered body Mituo Kasori, Kazuo Shinozaki, Kazuo Anzai, Akihiko Tsuge, Takeshi Takano +3 more 1991-03-19
4883780 Aluminum nitride sintered body and preparation thereof Mituo Kasori, Kazuo Shinozaki, Kazuo Anzai, Akihiko Tsuge, Takeshi Takano +3 more 1989-11-28
4768859 Cladding glass for optical fiber Mituo Kasori, Hironori Maki, Kenji Yagi, Osamu Kokubo 1988-09-06
4182610 Water-cooled furnace cover Susumu Mizuno 1980-01-08