Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10534241 | Blade opening/closing apparatus and image pickup apparatus | Takuya Nishijima | 2020-01-14 |
| 8167508 | Light amount adjusting device and image capture apparatus | Kazumasa Osoniwa, Yutaka Maeda | 2012-05-01 |
| 7806605 | Light amount adjustment apparatus and image pickup apparatus | — | 2010-10-05 |
| 7768879 | Optical pickup and optical disk apparatus | Muneyuki Horiguchi | 2010-08-03 |
| 7758261 | Light amount adjustment apparatus and image pickup apparatus | — | 2010-07-20 |
| 7699546 | Light amount adjusting device and image capture apparatus | Kazumasa Osoniwa, Yutaka Maeda | 2010-04-20 |
| 7327644 | Optical pickup and disc drive apparatus | — | 2008-02-05 |
| 7294373 | Liquid crystal display cell, display cell, glass substrate for display device and manufacturing method for liquid crystal display cell | Kenji Tsuboi, Tomohito Johnai | 2007-11-13 |
| 6816225 | LCD cell construction by mechanical thinning of a color filter substrate | Evan G. Colgan, Fuad E. Doany, Tomohito Jounai, Satoshi Maruyama, Rama N. Singh +1 more | 2004-11-09 |
| 6554689 | Work holding member for mechanical abrasion, abrading method, and abrading machine | Satoshi Maruyama, Kiyoshi Tomiki, Makoto Fujikawa, Tomohito Johnai, Yutaka Kunii +1 more | 2003-04-29 |
| 6480460 | Actuator for an objective lens of an optical pickup for preventing skew of the optical axis | Koji Mitsumori | 2002-11-12 |
| 5878942 | Soldering method and soldering apparatus | Yasushi Kodama, Shuhei Tsuchita, Yutaka Tsukada, Yasumitsu Orii | 1999-03-09 |
| 5815919 | Process for producing an interconnect structure on a printed-wiring board | Tohru Nakanishi | 1998-10-06 |
| 5684645 | Lens moving apparatus preventing resonance without using yoke bridge and counterweight | Takamichi Tomiyama, Koji Mitsumori, Keiichi Shibata | 1997-11-04 |
| 5509558 | Metal oxide resistor, power resistor, and power circuit breaker | Motomasa Imai, Naoki Shutoh, Katsuyoshi Oh-Ishi, Fumio Ueno, Yuji Katsumura +2 more | 1996-04-23 |