Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297643 | Reinforcing material and reinforcing structure | Yuto Suzuki | 2025-05-13 |
| 11966154 | Optical unit | Tomohiro Egawa, Genki TANAKA, Soichiro Kimura | 2024-04-23 |
| 11899355 | Optical unit | Tomohiro Egawa, Keishi Otsubo | 2024-02-13 |
| 11892705 | Optical unit, smartphone, and manufacturing method of optical unit | Tomohiro Egawa | 2024-02-06 |
| 11789286 | Optical unit | Tomohiro Egawa | 2023-10-17 |
| 11747642 | Optical unit | Tomohiro Egawa, Keishi Otsubo, Kazuhiro Sazai, Genki TANAKA | 2023-09-05 |
| 11630320 | Optical assembly with shake correction function | Kazuhiro Sazai, Tomohiro Egawa, Genki TANAKA, Tsutomu Arai, Shinji Minamisawa +1 more | 2023-04-18 |
| 11550202 | Optical unit | Kazuhiro Sazai, Tomohiro Egawa, Keishi Otsubo, Genki TANAKA | 2023-01-10 |
| 11543674 | Optical unit with image stabilization function | Kazuhiro Sazai, Tsutomu Arai, Tomohiro Egawa, Shinji Minamisawa, Takeshi Sue +1 more | 2023-01-03 |
| 11523040 | Optical unit | Tomohiro Egawa, Keishi Otsubo, Kazuhiro Sazai, Genki TANAKA | 2022-12-06 |
| 11493780 | Optical unit with shake correction function | Genki TANAKA, Tomohiro Egawa, Kazuhiro Sazai, Tsutomu Arai, Shinji Minamisawa +1 more | 2022-11-08 |
| 8481155 | EPDM foam, producing method thereof, and sealing material | Joji Kawata, Takumi Kousaka, Nobuyuki Takahashi | 2013-07-09 |
| 8315010 | Spindle motor for disk drive with magnetic member and yoke fixed by adhesive agent | Keita Hamakawa, Daisuke Adachi, Takuro Jimbu | 2012-11-20 |
| 7830049 | Motor and disk drive using the same | Tomohiro Yoneda, Keita Hamakawa, Hiromasa Fujii, Takehito Tamaoka | 2010-11-09 |
| 7369356 | Disk drive breathing filter including an inner tube within a collecting material storing portion of a permeable envelope | Toshikuni Sato | 2008-05-06 |
| 4883376 | Data processing apparatus with CRT and printer | Minoru Sakanobe, Yuji Koga | 1989-11-28 |
| 4728208 | Ribbon lifting mechanism for selectively placing a printing ribbon and a correction ribbon at a printing position of a typewriter | Yuuichi Harada | 1988-03-01 |
| 4613248 | Ribbon lift mechanism for a typewriter | Tsuneo Ohashi | 1986-09-23 |
| 4568208 | Printer | Junji Shiota, Kazuo Nakamura | 1986-02-04 |
| 4533267 | Ribbon driving mechanism for typewriter | Hisao Kurachi, Takeo Ito, Junji Shiota | 1985-08-06 |
| 4299503 | Character selection mechanism for a typewriter | Tomoyoshi Watanabe, Toshio Nakai, Susumu Kuzuya, Hiroshi Onoda, Akira Asai +1 more | 1981-11-10 |
| 4283150 | Typewriter | Masami Hanazono, Tomoyoshi Watanabe, Toshio Nakai, Susumu Kuzuya, Akira Asai +2 more | 1981-08-11 |
| 4277192 | End of line locking mechanism for power operated typewriter | Toshio Nakai, Susumu Kuzuya, Hiroshi Onoda, Akira Asai | 1981-07-07 |
| 4234262 | Single element print head | Toshio Nakai, Susumu Kuzuya, Akira Asai, Hiroshi Onoda, Kazuo Nakamura | 1980-11-18 |