YT

Yoshihisa Takahashi

PA Panasonic: 33 patents #440 of 21,108Top 3%
Sumitomo Electric Industries: 22 patents #886 of 21,551Top 5%
Sharp Kabushiki Kaisha: 14 patents #1,181 of 10,731Top 15%
SO Sony: 8 patents #5,352 of 25,231Top 25%
SP Sakai Display Products: 4 patents #45 of 175Top 30%
ST Sharp Display Technology: 2 patents #79 of 250Top 35%
JI Japan Atomic Energy Research Institute: 2 patents #81 of 609Top 15%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
KC Kumagaya Seimitsu Co.: 1 patents #4 of 9Top 45%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
Overall (All Time): #18,149 of 4,157,543Top 1%
89
Patents All Time

Issued Patents All Time

Showing 76–89 of 89 patents

Patent #TitleCo-InventorsDate
7148423 Phase split structure of multiphase superconducting cable Takato Masuda, Hiroyasu Yumura, Shoichi Honjo, Keisuke Etoh 2006-12-12
7093619 Vacuum-insulated pipe Michihiko Watanabe, Kimiyoshi Matsuo, Shoichi Honjo, Tomoo Mimura, Terumitsu Aiba 2006-08-22
7094973 Superconducting cable joint structure Yuuichi Ashibe, Shoichi Honjo, Keisuke Etoh 2006-08-22
7067739 Joint structure of superconducting cable and insulating spacer for connecting superconducting cable Yuuichi Ashibe, Takato Masuda, Kimiyoshi Matsuo, Shoichi Honjo, Tomoo Mimura 2006-06-27
7039746 Interface circuit, disc controller, disc drive apparatus and interface control method Motoshi Ito, Yoshikazu Yamamoto 2006-05-02
7030314 Termination structure of cryogenic cable Yuuichi Ashibe, Kimiyoshi Matsuo, Shoichi Honjo, Tomoo Mimura 2006-04-18
7031239 Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method Motoshi Ito, Hiroshi Ueda 2006-04-18
7002116 Baking method Michihiko Watanabe, Terumitsu Aiba, Kimiyoshi Matsuo, Shoichi Honjo, Tomoo Mimura 2006-02-21
6888060 Terminal structure of extreme-low temperature equipment Yuuichi Ashibe, Masayuki Hirose, Kouhei Furukawa, Kimiyoshi Matsuo, Shoichi Honjo +2 more 2005-05-03
6718618 Method of manufacturing superconducting cable Masayuki Hirose, Takato Masuda, Takeshi Kato, Kimiyoshi Matsuo, Shoichi Honjo +2 more 2004-04-13
6552260 Superconducting cable and method of analyzing the same Jun Fujikami, Toru Okazaki, Takato Masuda, Takeshi Kato, Hiroyasu Yumura +3 more 2003-04-22
5390218 Process for preparing a fuel pellet for nuclear reactor Shigeru Yamagishi 1995-02-14
4668884 Brushless motor Nobuyoshi Amao, Hitoshi Yokomizo 1987-05-26
4615834 Process and apparatus for producing microspheres of fissile and/or fertile materials Shigeru Yamagishi, Koreyuki Shiba 1986-10-07