Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338552 | Composite fiber | Shoji ONOGI, Takayuki Ikeda, Shinya Kawakado | 2025-06-24 |
| 12306456 | Optical assembly for three-dimensional measurement device and three-dimensional measurement device equipped with same | Takeshi Inoda, Tomonori Ariyoshi, Motoharu Okuno, Shinya Matsumoto, Jun Ota +1 more | 2025-05-20 |
| 12104317 | Artificial leather base material, method for production thereof, and napped artificial leather | Masashi Meguro | 2024-10-01 |
| D997746 | Sensor for industrial robot | Takeshi Inoda, Tomonori Ariyoshi, Motoharu Okuno | 2023-09-05 |
| D997747 | Sensor for industrial robot | Takeshi Inoda, Tomonori Ariyoshi, Motoharu Okuno | 2023-09-05 |
| D997748 | Sensor for industrial robot | Takeshi Inoda, Tomonori Ariyoshi, Motoharu Okuno | 2023-09-05 |
| 11473218 | Modified ethylene-vinyl alcohol copolymer fibers | Shoji ONOGI, Shinya Kawakado, Takayuki Ikeda | 2022-10-18 |
| 11339530 | Napped artificial leather, polyester fiber, and non-woven fabric | Masashi Meguro | 2022-05-24 |
| 11262193 | Three-dimensional measurement device, sensor device for three-dimensional measurement, and method for performing control in three-dimensional measurement device | Motoharu Okuno | 2022-03-01 |
| 11023706 | Measurement system and measurement method | Toyoo Iida | 2021-06-01 |
| 10982382 | Napped artificial leather dyed with cationic dye, and method for manufacturing the same | Yasunori Murate | 2021-04-20 |
| 10867225 | Measurement system and measurement method | Yutaka Kato, Toyoo Iida | 2020-12-15 |
| 9752258 | Cationic-dyeable polyester fiber and conjugated fiber | Kazuhiko Tanaka, Kazuhide Oka, Daisuke OHGA, Shinya Kawakado | 2017-09-05 |
| 9746416 | Photoacoustic imaging apparatus | — | 2017-08-29 |
| 8558823 | Liquid crystal display and gate modulation method thereof | — | 2013-10-15 |
| 8537083 | Method for controlling common voltage of the liquid crystal display device | — | 2013-09-17 |
| 8039083 | Hook-and-loop fastener made of fabric | Yukitoshi Higashinaka, Toshiyuki Katsuki, Kazuhiko Tanaka, Hiroshi Itoh | 2011-10-18 |
| 8004485 | Liquid crystal display and gate modulation method thereof | — | 2011-08-23 |
| 7824769 | Conductive sheath-core conjugate fiber and process for producing the same | Tadayoshi Koizumi, Kazuhiko Tanaka, Nobuhiro Koga, Masao Kawamoto, Kenichi Yoshioka | 2010-11-02 |
| 7767298 | Electrically conductive composite fiber and process for producing the same | Tadayoshi Koizumi, Kazuhiko Tanaka, Nobuhiro Koga, Masao Kawamoto, Kenichi Yoshioka | 2010-08-03 |
| 6811874 | Composite fiber | Kazuhiko Tanaka, Masao Kawamoto, Nobuhiro Koga, Ichirou Inoue, Tateki Yamakawa | 2004-11-02 |
| 6635204 | Process of making hollow fibers and treating fibers | Kazuhiko Tanaka, Nobuhiro Koga, Masao Kawamoto, Akihiro Hokimoto, Tateki Yamakawa +2 more | 2003-10-21 |
| 6552123 | Thermoplastic polyvinyl alcohol fibers and method for producing them | Takashi Katayama, Kazuhiko Tanaka, Naoki Fujiwara, Tomoaki Kimura, Akihiro Hokimoto +5 more | 2003-04-22 |
| 6537660 | Light-weight fiber excellent in dyeability | Takashi Katayama, Kazuhiko Maekawa, Ichirou Inoue, Shuhei Yorimitsu | 2003-03-25 |
| 6455156 | Hollow fibers and manufacturing method of hollow fibers | Kazuhiko Tanaka, Nobuhiro Koga, Masao Kawamoto, Akihiro Hokimoto, Tateki Yamakawa +2 more | 2002-09-24 |