Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261665 | Anti-reflection material and method for producing the same | Chikara Murata, Kazuya Ohishi, Yasuhiro Matsunaga, Kazuhiro Yamasaki | 2001-07-17 |
| 6074741 | Antiglare material and polarizing film using the same | Chikara Murata, Kazuya Ohishi, Yasuhiro Matsunaga, Kazuhiro Yamasaki | 2000-06-13 |
| 5891566 | Adhesive tapes | Shigeyuki Yokoyama, Akihiro Shibuya, Atsushi Koshimura | 1999-04-06 |
| 5886819 | Antiglare material and polarizing film by using the same | Chikara Murata, Shinichi Takahashi | 1999-03-23 |
| 5824182 | Adhesive tapes | Shigeyuki Yokoyama, Akihiro Shibuya, Atsushi Koshimura | 1998-10-20 |
| 5683806 | Adhesive tapes | Shigeyuki Yokoyama, Akihiro Shibuya, Atsushi Koshimura | 1997-11-04 |
| 5609956 | Adhesive tape for electronic parts and liquid adhesive | Takeshi Hashimoto, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1997-03-11 |
| 5512628 | Adhesive tape for electronic parts and liquid adhesive | Takeshi Hashimoto, Katsuji Nakaba, Masaharu Kobayashi, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1996-04-30 |
| 5510189 | Adhesive tape for electronic parts and liquid adhesive | Takeshi Hashimoto, Katsuji Nakaba, Masaharu Kobayashi, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1996-04-23 |
| 5508427 | Bisimide compound and process for the production thereof | Toshio Tagami, Takeshi Hashimoto | 1996-04-16 |
| 5500294 | Adhesive tape for electronic parts and liquid adhesive | Takeshi Hashimoto, Katsuji Nakaba, Masaharu Kobayashi, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1996-03-19 |
| 5494757 | Adhesive tape for electronic parts and liquid adhesive | Takeshi Hashimoto, Katsuji Nakaba, Masaharu Kobayashi, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1996-02-27 |
| 5446080 | Liquid adhesive for electronic parts and process for forming insulating adhesive layer using the same | Takeshi Shima, Katsuji Nakaba, Masaharu Kobayashi | 1995-08-29 |
| 5428113 | Piperazinylethylaminocarbonyl-containing butadiene-acrylonitrile copolymer and process for producing the same | Takeshi Hashimoto, Katsuji Nakaba, Masaharu Kobayashi, Takeshi Nishigaya, Fumiyoshi Yamanashi | 1995-06-27 |
| 5277972 | Adhesive tapes | Shigeyuki Yokoyama, Akihiro Shibuya, Atsushi Koshimura | 1994-01-11 |
| 5091251 | Adhesive tapes and semiconductor devices | Shigeyuki Yokoyama, Akihiro Shibuya, Nobuyuki Nakayama, Atsushi Koshimura | 1992-02-25 |
| 5033615 | Wrapped glass cap article | Takeshi Shima, Atsushi Koshimura, Fuminori Aikawa | 1991-07-23 |
| 5032438 | Adhesive tapes for die bonding | Atsushi Koshimura, Masaki Tsushima | 1991-07-16 |
| 4933219 | Adhesive tapes for die bonding | Atsushi Koshimura, Hiroshi Matsushita, Masaki Tsushima | 1990-06-12 |