Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7265234 | Silsesquioxane compound mixture, method of making, resist composition, and patterning process | Mutsuo Nakashima | 2007-09-04 |
| 7239018 | Composition for forming a porous film prepared by hydrolysis and condensation of an alkoxysilane using a trialkylmethylammonium hydroxide catalyst | Fujio Yagihashi, Hideo Nakagawa, Masaru Sasago | 2007-07-03 |
| 7132473 | Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device | Tsutomu Ogihara, Fujio Yagihashi, Takeshi Asano, Motoaki Iwabuchi, Hideo Nakagawa +1 more | 2006-11-07 |
| 7126208 | Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device | Motoaki Iwabuchi, Fujio Yagihashi, Hideo Nakagawa, Masaru Sasago | 2006-10-24 |
| 7119354 | Composition for forming porous film, porous film and method for forming the same, interlevel insulator film | Fujio Yagihashi, Hideo Nakagawa, Masaru Sasago | 2006-10-10 |
| 7084505 | Porous film, composition and manufacturing method, interlayer dielectric film, and semiconductor device | Fujio Yagihashi, Hideo Nakagawa, Masaru Sasago | 2006-08-01 |
| 6930393 | Composition for forming porous film, porous film and method for forming the same, interlayer insulator film, and semiconductor device | Takeshi Asano, Hideo Nakagawa, Masaru Sasago | 2005-08-16 |
| 6680081 | Conductive powder and making process | Motoo Fukushima, Kunio Itoh, Shigeru Mori, Masaki Kasashima, Mikio Aramata | 2004-01-20 |
| 6485831 | Conductive powder and making process | Motoo Fukushima, Kunio Itoh, Shigeru Mori, Masaki Kasahima, Mikio Aramata | 2002-11-26 |
| 6114500 | Purification of organic silicon polymer | Shigeru Mori | 2000-09-05 |
| 5955192 | Conductive circuit board and method for making | Motoo Fukushima, Shigeru Mori | 1999-09-21 |
| 5670259 | Water soluble pyrolytic paint | Yo Kameyama | 1997-09-23 |
| 5554710 | Conductive polymers and process for preparing the same | Shigeru Mori, Motoo Fukushima, Eiichi Tabei, Seizi Katayama | 1996-09-10 |
| 5113002 | Polysilane copolymers and method for preparing same | Robert C. West | 1992-05-12 |
| 4981988 | Organosiloxane compound with one end stopped with an aminoalkyl group and a manufacturing method thereof | Shoji Ichinohe | 1991-01-01 |
| 4950726 | Organopolysiloxane compound having liquid-crystalline phase | Hiroshi Yoshioka, Masanao Kamei | 1990-08-21 |
| 4794243 | Integrated circuit card with increased number of connecting terminals | — | 1988-12-27 |
| 4780603 | Integrated circuit card and connector arrangement using same | — | 1988-10-25 |
| 4766480 | Integrated circuit card having memory errasable with ultraviolet ray | — | 1988-08-23 |