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Production method of maleimide |
Yuki Yamada, Tatsuya Morikita, Yosuke Sugimoto, Takeshi Yoshida, Akira Shigeta |
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Bismaleimide modified product and method for producing the same |
Yuki Yamada, Tatsuya Morikita, Takeshi Yoshida, Akira Shigeta |
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Production method of maleimide |
Yuki Yamada, Tatsuya Morikita, Yosuke Sugimoto, Takeshi Yoshida, Akira Shigeta |
2020-11-17 |
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Bismaleimide modified product and method for producing the same |
Yuki Yamada, Tatsuya Morikita, Takeshi Yoshida, Akira Shigeta |
2020-09-01 |
| 8492506 |
Polyimide resin composition, polyimide precursor resin composition for the same, production method thereof, and polyimide film and production method thereof |
Takeshi Yoshida, Akira Shigeta |
2013-07-23 |
| 7384683 |
Substrate for flexible printed wiring board and method for manufacturing the same |
Jusirou Eguchi, Akira Shigeta, Makoto Uchida, Shigeru Moteki |
2008-06-10 |
| 6962726 |
Method for preparing substrate for flexible print wiring board, and substrate for flexible print wiring board |
Akira Shigeta, Takeshi Yoshida, Jun Mori, Ryoichi Hasegawa, Minoru Noji +2 more |
2005-11-08 |
| 6294049 |
Polyimide precursor fibrid, polyimide paper, polyimide composite paper and polyimide composite board obtained therefrom, and process for producing the fibrid and the paper products |
Isao Tomioka, Takeshi Nakano, Mikio Furukawa, Masato Wada |
2001-09-25 |
| 6235803 |
Hollow polymide microspheres |
Erik S. Weiser, Terry L. St. Clair, Hisayasu Kaneshiro |
2001-05-22 |
| 6222007 |
"Films, preimpregnated tapes and composites made from polyimide ""Salt-like"" Solutions" |
Roberto J. Cano, Erik S. Weiser, Terry L. St. Clair, Hisayasu Kaneshiro |
2001-04-24 |
| 6180746 |
Polyimide precursor solid residuum |
Erik S. Weiser, Terry L. St. Clair, Hisayasu Kaneshiro |
2001-01-30 |
| 6133330 |
Aromatic polyimide foam |
Erik S. Weiser, Terry L. St. Clair, Hisayasu Kaneshiro |
2000-10-17 |
| 6133407 |
Polyimide precursor solution, coating film obtained therefrom, and process for producing polyimide coating film |
Hisayasu Kaneshiro, Jushiro Eguchi, Takahiro Ono |
2000-10-17 |
| 6084000 |
Hollow polyimide microspheres |
Erik S. Weiser, Terry L. St. Clair, Hisayasu Kaneshiro |
2000-07-04 |
| 5994418 |
Hollow polyimide microspheres |
Erik S. Weiser, Terry L. St. Clair, Hisayasu Kaneshiro |
1999-11-30 |
| 5906712 |
Production of fiber reinforced composite |
Keiichi Asami, Kiyotaka Nakanishi, Hideki Takahashi, Ritsuko Shidei, Azusa Yamagata |
1999-05-25 |
| 5854380 |
Polyimide precursor solution process for the production thereof coating or film obtained therefrom and process for producing the film |
Keitarou Seto, Shoji Okamoto, Minoru Saitou |
1998-12-29 |
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PTC element and process for producing the same |
Hiroshi Kajimaru, Keiichi Asami, Yoshiaki Iwaya, Akira Ito |
1998-10-06 |
| 5721031 |
Fiber-reinforced porous plastic tube |
Yoshiaki Iwaya, Kiyotaka Nakanishi |
1998-02-24 |
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Poly(amic acid) solution and polyimide film or polymide-coated material obtained therefrom |
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1998-02-17 |
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Film forming solution, porous film obtained therefrom and coated material with the porous film |
Isao Tomioka, Minoru Saito, Hiroshi Yamada, Yoshiaki Iwaya |
1996-04-23 |
| 5489492 |
Composite sheet electrode |
Keiichi Asami, Hideki Takahashi, Katsuo Inoue, Toshiyuki Ohsawa, Toshiyuki Kabata +1 more |
1996-02-06 |
| 5466732 |
Polyimide precursor solution, process for producing the solution and moldings and coatings obtained therefrom |
Isao Tomioka, Takeshi Nakano, Mikio Furukawa |
1995-11-14 |
| 5463016 |
Granular material of polyimide precursor, mixture comprising the material and process for producing the material |
Isao Tomioka, Takeshi Nakano, Mikio Furukawa |
1995-10-31 |
| 5348818 |
Carbonaceous material and a cell using the same |
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1994-09-20 |
