Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10549503 | Carbon fiber-reinforced carbon composite and method of manufacturing the same | Toshiyuki Horii, Shinnya Kubo | 2020-02-04 |
| 10494709 | Thin film forming method | Munehito CHATANI, Atsushi Mori | 2019-12-03 |
| 8319197 | Frequency adjusting apparatus | — | 2012-11-27 |
| 7442324 | Etching reagent, and method for manufacturing electronic device substrate and electronic device | Jo Gyoo Chul | 2008-10-28 |
| 7229569 | Etching reagent, and method for manufacturing electronic device substrate and electronic device | Jo Gyoo Chul | 2007-06-12 |
| 7228886 | Foldable floor heating panel | Michiaki Inoue, Shigeko Iijima | 2007-06-12 |
| 6776222 | Foldable floor heating panel | Michiaki Inoue, Shigeko Iijima | 2004-08-17 |
| 5714407 | Etching agent, electronic device and method of manufacturing the device | Matagoro Maeno, Masayuki Miyashita, Hirohisa Kikuyama, Tatsuhiro Yabune, Jun Takano +5 more | 1998-02-03 |
| 5681487 | Method of removing photoresist film | Chisato Iwasaki, Akane Sekiya, Yasuhiko Kasama, Tadahiro Ohmi | 1997-10-28 |
| 5586152 | Carbon fiber-reinforced carbon composite materials, processes for their production, and first walls of nuclear fusion reactors employing them | Kimihiro Ioki, Kohei Okuyama, Kazuo Niwa | 1996-12-17 |
| 5573958 | Method of fabricating a thin film transistor wherein the gate terminal is formed after the gate insulator | Hirofumi Fukui, Masanori Miyazaki, Makoto Sasaki, Yasuhiko Kasama | 1996-11-12 |
| 5566792 | Sliding unit for a brake and method of producing the same | Iwao Yamamoto, Kazuo Niwa, Toshirou Kusahara, Yoshiaki Inoue | 1996-10-22 |
| 5525558 | Process for producing carbon fiber reinforced carbon composite material, carbon fiber reinforced carbon composite material and sliding material | Kazuo Niwa, Toshihiro Fukagawa, Nobuyuki Oonishi, Takeo Matsui, Yutaka Kawamata | 1996-06-11 |
| 5409569 | Etchant, detergent and device/apparatus manufacturing method | Satoshi Miyazawa, Tadahiro Ohmi, Kazuko Ogino, Akira Abe, Tsutomu Nakamura +2 more | 1995-04-25 |
| 5390217 | Carbon fiber-reinforced carbon composite materials processes for their production, and first walls of nuclear fusion reactors employing them | Kimihiro Ioki, Kohei Okuyama, Kazuo Niwa, Takanori Takahashi | 1995-02-14 |
| 5115329 | Electroluminescent device having a liquid crystal layer adjacent to the electroluminescent layer without any electrode placed therebetween | Masami Ikarashi, Kenichi Mitsumori, Mitsuru Kano, Yasuhiro Miki, Takemi Akimoto +5 more | 1992-05-19 |
| 4839510 | Optical sensor including shortcircuit protection having notched electrode regions | Kazuya Okabe, Yasuhiko Kasama, Chisato Iwasaki | 1989-06-13 |
| 4786780 | Method for trimming thin-film transistor array | Kazuya Oakabe, Chisato Iwasaki, Yasuhiko Kasama | 1988-11-22 |