Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780973 | Method for producing low-molecular-weight polytetrafluoroethylene | Akihiro Oshima, Takayuki Tanaka, Hideki Nakaya, Ryosuke Senba | 2023-10-10 |
| 11623975 | Molding material and method for producing resin molded body using same | Akihiro Oshima, Mitsuhiro Usugaya, Yoshikage OHMUKAI, Yuko Shiotani | 2023-04-11 |
| 11225557 | Method for producing molded article | Mitsuhiro Usugaya, Kenji Adachi | 2022-01-18 |
| 10454411 | Light-condensing film, solar cell module, and transfer mold | Tetsuya Matsuura, Shigehito Sagisaka | 2019-10-22 |
| 10153142 | LiCoO2 sputtering target, production method therefor, and positive electrode material thin film | — | 2018-12-11 |
| 9176474 | Light-concentrating film, method for producing same, focusing element, solar cell, and focusing method | Hidenori Ozaki, Takayuki Araki | 2015-11-03 |
| 9034153 | Nonmagnetic material particle dispersed ferromagnetic material sputtering target | — | 2015-05-19 |
| 9013009 | Method for producing high-purity lanthanum, high-purity lanthanum, sputtering target formed from high-purity lanthanum, and metal gate film having highy-purity lanthanum as main component | Masahiro Takahata, Satoyasu Narita, Takeshi Gohara | 2015-04-21 |
| 8911600 | Method of storing lanthanum oxide target, and vacuum-sealed lanthanum oxide target | Yoshimasa Koido | 2014-12-16 |
| 8758476 | Method of producing mixed powder comprising noble metal powder and oxide powder, and mixed powder comprising noble metal powder and oxide powder | Atsutoshi Arakawa, Atsushi Sato | 2014-06-24 |
| 8236428 | Hybrid silicon wafer and method for manufacturing same | Yoshimasa Koido | 2012-08-07 |
| 7238753 | Carpet, stainproofing agent for carpet and method for treating the carpet | Fumihiko Yamaguchi, Masamichi Morita, Yasushi Nakamae, Hiroko Yano, Masato Ioki | 2007-07-03 |
| 7125926 | Surface treatment agent comprising inorganic-organic hybrid material | Mihoko Sakai, Takayuki Araki | 2006-10-24 |
| 6794010 | Carpet, stainproofing agent for carpet and method for treating the carpet | Fumihiko Yamaguchi, Masamichi Morita, Yasushi Nakamae, Hiroko Yano, Masato Ioki | 2004-09-21 |
| 6238506 | Method of manufacturing steering wheel | Masanobu Wakita, Tohru Kaneko, Naoki Oe, Tsutomu Muraoka, Keizoh Suzuki | 2001-05-29 |
| 5899118 | Steering wheel and method of manufacture | Masanobu Wakita, Tohru Kaneko, Naoki Oe, Tsutomu Muraoka, Keizoh Suzuki | 1999-05-04 |
| 5655397 | Method for rolling a plate and rolling mill both using roll shift and roll bend and roll for use therefor | Hisashi Honjou, Masayoshi Satoh | 1997-08-12 |
| 5640866 | Roll for rolling mill and roll-shift type rolling mill | Hisashi Honjou, Hajime Ishi, Toshio Iwanami | 1997-06-24 |