Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634353 | Glass plate and window | Eriko Maeda, Takato KAJIHARA, Yutaka KUROIWA, Osamu Kagaya, Ryuta Sonoda +1 more | 2023-04-25 |
| 11548807 | Soda lime glass sheet | Hiroyuki Hijiya | 2023-01-10 |
| 10865134 | Glass | Tetsuya Nakashima, Yutaka KUROIWA, Hiroyuki Hijiya, Masamichi Tanida, Akio Koike +4 more | 2020-12-15 |
| 10773991 | Soda-lime glass | Hiroyuki Hijiya, Eriko Maeda | 2020-09-15 |
| 10766806 | Glass for data storage medium substrate, glass substrate for data storage medium, and magnetic disk | Eriko Maeda, Hiroyuki Hijiya, Tetsuya Nakashima, Yutaka KUROIWA | 2020-09-08 |
| 10611671 | Heat-ray- and ultraviolet-absorbent glass sheet, and method for manufacturing same | Hiroyuki Hijiya, Eriko Maeda | 2020-04-07 |
| 10246361 | Method for manufacturing molten glass, method for manufacturing glass product, and device for manufacturing molten glass | Shingo Urata, Takashi Enomoto, Kazuhiro Suzuki | 2019-04-02 |
| 10011521 | Colored glass plate and method for manufacturing same | Yuya Shimada, Yusuke Arai | 2018-07-03 |
| 9726305 | Electric resistance welded steel pipe | Yasuhiro Shinohara, Masakazu Ozaki | 2017-08-08 |
| 9637407 | Molten glass conduit structure, and device and method using conduit structure | Hiroaki Hamamoto, Shuji Kabashima | 2017-05-02 |
| 9592755 | Vehicle seat | Masami Takayama, Atsushi Kageyama, Ken Okura, Junichi Nakano, Nozomu Munemura +1 more | 2017-03-14 |
| 9403451 | Headrest device | Nozomu Munemura, Tadanori Hisamoto | 2016-08-02 |
| 9387783 | Vehicle seat | Nozomu Munemura, Hironobu Nakane, Ryo Nagahara | 2016-07-12 |
| 9371022 | Vehicle seat | Nozomu Munemura, Hironobu Nakane, Atsuo Matsumoto, Ryo Nagahara | 2016-06-21 |
| 8962503 | Colored glass plate | Yuichi Suzuki, Terutaka Maehara | 2015-02-24 |
| 8685182 | High-strength steel pipe and producing method thereof | Yasuhiro Shinohara, Shinya Sakamoto, Takuya Hara, Hitoshi Asahi | 2014-04-01 |
| 8563149 | Glass for data storage medium substrate, glass substrate for data storage medium and magnetic disk | Tatsuo Nagashima, Tetsuya Nakashima, Kei Maeda | 2013-10-22 |
| 8431503 | Alkali-free glass and method for producing same | Yuichi Kuroki, Manabu Nishizawa, Tomoyuki Tsujimura | 2013-04-30 |
| 8377834 | Glass composition for substrates and process for its production | Tetsuya Nakashima, Kei Maeda | 2013-02-19 |
| 8349751 | Glass composition for substrates | Tetsuya Nakashima | 2013-01-08 |
| 8324124 | Glass substrate and its production process | Yuichi Kuroki, Kei Maeda | 2012-12-04 |
| 8071494 | Glass substrate for flat panel display, process for producing the same, and display panel employing the same | Tetsuya Nakashima, Kei Maeda, Ryoji Akiyama, Akira Kondo, Daiki Akie | 2011-12-06 |
| 7923115 | Substrate with film and glass for formation film | Kei Maeda | 2011-04-12 |
| 7892999 | Float glass for display substrate and method for producing it | Tetsuya Nakashima, Kei Maeda | 2011-02-22 |
| 7803472 | Substrate glass for data storage medium and glass substrate | Tetsuya Nakashima, Kei Maeda, Tatsuo Nagashima | 2010-09-28 |