Issued Patents All Time
Showing 76–100 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677448 | Lighting device | Katsuyuki Watanabe, Tatsuya Ishikawa, Maki Hanada, Sosuke Hisamatsu, Hiroyuki Urata | 2020-06-09 |
| 10666915 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Shinji Onodera | 2020-05-26 |
| 10611296 | Image projection apparatus | Yasuhiko Kunii, Toshinori Sugiyama | 2020-04-07 |
| 10602104 | Lighting apparatus | Maki Hanada, Megumi KURACHI, Hiroyuki Urata, Katsuyuki Watanabe | 2020-03-24 |
| 10564535 | Projection type image display apparatus and information display method on projection type image display apparatus | Koji Hirayama | 2020-02-18 |
| 10547892 | Broadcast receiving system | Kazuhiko YOSHIZAWA, Nobuo Masuoka, Yasunobu Hashimoto | 2020-01-28 |
| 10434933 | Image projection apparatus | Yasuhiko Kunii, Toshinori Sugiyama | 2019-10-08 |
| 10415776 | Illumination apparatus | Kazuomi Kaneko, Chohei Ono, Nobuyuki Kaku | 2019-09-17 |
| 10306295 | Broadcast receiving apparatus for receiving program contents based on location information | Kazuhiko YOSHIZAWA, Yasunobu Hashimoto, Mitsunobu Watanabe, Nobuo Masuoka, Masayuki Hirabayashi | 2019-05-28 |
| 10281098 | Illumination apparatus | Kazuomi Kaneko, Chohei Ono, Nobuyuki Kaku | 2019-05-07 |
| 10262519 | Lighting apparatus | Katsuyuki Watanabe, Hiroyuki Urata, Tatsuya Ishikawa, Nobuo Masuoka | 2019-04-16 |
| 10205920 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Shinji Onodera | 2019-02-12 |
| 10171780 | Lighting apparatus | Maki Hanada, Megumi KURACHI, Hiroyuki Urata, Katsuyuki Watanabe | 2019-01-01 |
| 10118537 | Image projection apparatus | Yasuhiko Kunii, Toshinori Sugiyama | 2018-11-06 |
| 10048575 | Projection type image display apparatus with light masking | Kentaro Kato | 2018-08-14 |
| 9715167 | Projection type image display apparatus with light masking | Kentaro Kato | 2017-07-25 |
| 9521884 | Fastener chain and slide fastener | Shinji Matsuzawa, Yusuke Numata, Satoshi Kuno, Takayuki Hasegawa | 2016-12-20 |
| 9383634 | Projection type image display apparatus with light masking unit having two light-masking plates to adjust light masking amount | Kentaro Kato | 2016-07-05 |
| 8727542 | Projection type image display apparatus with light masking | Kentaro Kato | 2014-05-20 |
| 8425054 | Projection type image display apparatus | Kentaro Kato | 2013-04-23 |
| 8172957 | Method of manufacturing carburized parts | Hideyuki Sakaue, Koji Inagaki, Masahiko Mitsubayashi | 2012-05-08 |
| 8142025 | Projection type image display apparatus | Kentaro Kato | 2012-03-27 |
| 8020998 | Projection type image display apparatus | Kentaro Kato | 2011-09-20 |
| 7753535 | Projection type image display apparatus | Kentaro Kato | 2010-07-13 |
| 7207680 | Projection display | Futoshi Yamasaki, Hiroshi Oshima, Kazuo Shikita, Satoshi Nakayama | 2007-04-24 |