Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10152576 | Storage medium storing identifying hybrid orbital program, identifying hybrid orbital apparatus, and identifying hybrid orbital method | Hiroyuki Sato | 2018-12-11 |
| 9514253 | Molecular design apparatus and method | Hiroyuki Satou | 2016-12-06 |
| 8271250 | Molecule design support apparatus and computer-readable storage medium | Hiroyuki Sato | 2012-09-18 |
| 8126656 | Molecular design method and computer-readable storage medium | Hiroyuki Sato | 2012-02-28 |
| 7945396 | Molecular force field assignment method, molecular force field assignment apparatus and molecular force field assignment program | Hideaki Fujitani | 2011-05-17 |
| 7732927 | Semiconductor device having a interlayer insulation film with low dielectric constant and high mechanical strength | Shoichi Suda, Shino Tokuyo, Yoshihiro Nakata | 2010-06-08 |
| 7276617 | Organometallic complex, luminescent solid, organic EL element and organic EL display | Wataru Sotoyama, Tasuku Satoh, Hiroyuki Sato, Norio Sawatari | 2007-10-02 |
| 7083867 | Peropyrene compound, organic electroluminescent element and organic electroluminescent display | Wataru Sotoyama, Tasuku Sato, Hiroyuki Sato, Norio Sawatari, Toshiaki Narusawa | 2006-08-01 |
| 6805977 | Condensed eight-ring aromatic compound, and organic EL element and organic EL display using the same | Wataru Sotoyama, Hiroyuki Sato, Toshiaki Narusawa | 2004-10-19 |
| 6803126 | Organic EL element and organic EL display | Wataru Sotoyama, Hiroyuki Sato, Toshiaki Narusawa | 2004-10-12 |
| 6783872 | Dinaphtopyrene compound, and organic EL element and organic EL display using the same | Wataru Sotoyama, Hiroyuki Sato, Toshiaki Narusawa | 2004-08-31 |
| 6773832 | Organic electroluminescent element and organic electroluminescence display using the same | Wataru Sotoyama, Hiroyuki Sato | 2004-08-10 |
| 6693736 | Optical circuit system and components of same | Tetsuzo Yoshimura, Takeshi Ishitsuka, Katsusada Motoyoshi, Satoshi Tatsuura, Wataru Sotoyama +3 more | 2004-02-17 |
| 5949130 | Semiconductor integrated circuit device employing interlayer insulating film with low dielectric constant | Shun-ichi Fukuyama, Yoshihiro Nakata, Tomoaki Hayano | 1999-09-07 |
| 5757989 | Optical circuit system capable of producing optical signal having a small fluctuation and components of same | Tetsuzo Yoshimura, Takeshi Ishitsuka, Katsusada Motoyoshi, Satoshi Tatsuura, Wataru Sotoyama +3 more | 1998-05-26 |
| 5742290 | Molecular orbital modeling system with an improved function processor | Tomoaki Hayano | 1998-04-21 |
| 5659010 | Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same | Wataru Sotoyama, Satoshi Tatsuura, Tetsuzo Yoshimura, Tomoaki Hayano | 1997-08-19 |
| 5612449 | Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same | Wataru Sotoyama, Satoshi Tatsuura, Tetsuzo Yoshimura, Tomoaki Hayano | 1997-03-18 |
| 5594093 | Nonlinear optical material and nonlinear optical device and directional coupling type optical switch using same | Wataru Sotoyama, Satoshi Tatsuura, Tetsuzo Yoshimura, Tomoaki Hayano | 1997-01-14 |
| 5459232 | Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same | Wataru Sotoyama, Satoshi Tatsuura, Tetsuzo Yoshimura, Tomoaki Hayano | 1995-10-17 |
| 4988514 | Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board | Shun-ichi Fukuyama, Yasuhiro Yoneda, Masashi Miyagawa, Kota Nishii | 1991-01-29 |
| 4670299 | Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board | Shun-ichi Fukuyama, Yasuhiro Yoneda, Masashi Miyagawa, Kota Nishii | 1987-06-02 |