HT

Hisashi Tsukahara

MC Mitsui Chemicals: 10 patents #160 of 2,279Top 8%
YC Yamamoto Chemicals: 7 patents #17 of 80Top 25%
HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
Overall (All Time): #466,982 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8232355 Liquid resin composition for electronic components and electronic component device Hisato Takahashi, Kyouichi Tomita, Shinsuke Hagiwara 2012-07-31
7405030 Imide compound and optical recording media made by using the same Akira Ogiso, Hiroyoshi Shiozaki, Tsutomu Ishida, Tsutami Misawa, Koji Inoue +4 more 2008-07-29
7094516 Benzobisazole compound and optical recording medium containing the compound Akira Ogiso, Shinobu Inoue, Taizo Nishimoto, Tsutami Misawa 2006-08-22
6969764 Optical recording medium and novel azaporphyrin compounds Akira Ogiso, Shinobu Inoue, Taizo Nishimoto, Tsutami Misawa, Tadashi Koike +3 more 2005-11-29
6627288 Optical recording medium and porphycene compound Akira Ogiso, Shinobu Inoue, Taizo Nishimoto, Tsutami Misawa, Tadashi Koike 2003-09-30
6479123 Dipyrromethene-metal chelate compound and optical recording medium using thereof Taizo Nishimoto, Shinobu Inoue, Akira Ogiso, Tsutami Misawa, Tadashi Koike 2002-11-12
6355327 Optical recording medium and dipyrromethene metal chelate compound for use therein Tsutami Misawa, Taizo Nishimoto, Akira Ogiso, Kenichi Sugimoto, Kenji Mizoue +4 more 2002-03-12
6162520 Optical recording medium and dipyrromethene metal chelate compound for use therein Tsutami Misawa, Taizo Nishimoto, Akira Ogiso, Kenichi Sugimoto, Kenji Mizoue +4 more 2000-12-19
6106999 Photosensitizer, visible light curable resin composition using the same, and use of the composition Akira Ogiso, Tsutami Misawa, Taizo Nishimoto, Keisuke Takuma, Kenichi Sugimoto +3 more 2000-08-22
6060606 Dipyrromethene metal chelate compounds Tsutami Misawa, Kenichi Sugimoto, Taizo Nishimoto, Takeshi Tsuda, Keisuke Takuma +1 more 2000-05-09
5948593 Optical recording medium Tsutami Misawa, Kenichi Sugimoto, Taizo Nishimoto, Takeshi Tsuda, Keisuke Takuma +1 more 1999-09-07