Issued Patents All Time
Showing 25 most recent of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343621 | Voice user interface processing method and recording medium | Hitoshi Kadota | 2025-07-01 |
| 11986728 | Game processing method and record medium | Hitoshi Kadota | 2024-05-21 |
| D985618 | Portion of a display panel with a computer icon image | Kentaro Kato, Yuki Takahashi, Yuko Honma | 2023-05-09 |
| D687859 | Portion of a display screen with an icon | Masanori Oda, Sakiko Sato, Yuki Takahashi, Rika Mama | 2013-08-13 |
| D687860 | Portion of a display screen with an icon | Masanori Oda, Sakiko Sato, Yuki Takahashi, Rika Mama | 2013-08-13 |
| 7437814 | Method for determining a relative position of a part of a magnetic tape cartridge | Seiji Tsuyuki, Yasushi Hatano, Hidetoshi Yamamoto | 2008-10-21 |
| 7429347 | Recording tape cartridge and method of manufacturing said cartridge | — | 2008-09-30 |
| 7360291 | Method of manufacturing a recording tape cartridge | — | 2008-04-22 |
| 7284724 | Magnetic tape cartridge | Daisuke Takahashi, Hideaki Shiga, Seiji Tsuyuki | 2007-10-23 |
| 7284723 | Recording tape cartridge | Kazuo Hiraguchi, Wataru Iino | 2007-10-23 |
| 7226014 | Recording tape cartridge | — | 2007-06-05 |
| 7155814 | Method for assembling a magnetic tape cartridge | Hidetoshi Yamamoto, Kenji Ishikawa, Naoki Okutsu | 2007-01-02 |
| 7121494 | Magnetic tape cartridge | Hideaki Shiga, Kiyoo Morita, Daisuke Takahashi, Seiji Tsuyuki | 2006-10-17 |
| 7100857 | Recording tape cartridge | Kazuo Hiraguchi, Wataru Iino | 2006-09-05 |
| 7100860 | Recording tape cartridge | — | 2006-09-05 |
| 7097126 | Magnetic tape cartridge | Kiyoo Morita, Daisuke Takahashi, Hideaki Shiga, Seiji Tsuyuki | 2006-08-29 |
| 7093354 | Magnetic tape cartridge | Yasushi Hatano, Hidetoshi Yamamoto, Hideaki Shiga, Kouta Kitamura, Seiji Tsuyuki | 2006-08-22 |
| 7088552 | Magnetic tape cartridge with brake release push rod extending through reel hole wider than only one reel gear pitch | Kiyoo Morita, Hideaki Shiga, Daisuke Takahashi, Seiji Tsuyuki, Jeffrey S. McAllister +2 more | 2006-08-08 |
| 7085101 | Magnetic tape cartridge with rotatably-mounted multi-projection brake release member | Kiyoo Morita, Hideaki Shiga, Daisuke Takahashi, Seiji Tsuyuki, Jeffrey S. McAllister +2 more | 2006-08-01 |
| 7064926 | Cartridge case with chip retaining features | Kouta Kitamura, Seiji Tsuyuki, Hidetoshi Yamamoto | 2006-06-20 |
| 7063287 | Magnetic tape cartridge | Hideaki Shiga, Kiyoo Morita | 2006-06-20 |
| 7059554 | Recording tape cartridge | Kazuo Hiraguchi, Wataru Iino | 2006-06-13 |
| 7032284 | Assembling method of magnetic tape cartridge and component holding jig therefor | — | 2006-04-25 |
| 7014138 | Magnetic tape cartridge | Hideaki Shiga, Kiyoo Morita | 2006-03-21 |
| 7014137 | Recording tape cartridge | — | 2006-03-21 |