Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396934 | Powder cosmetic | Fumiya Takahashi, Kiho Gawahara, Ikuo Kondo | 2025-08-26 |
| 11553603 | Method of manufacturing circuit board and circuit board | — | 2023-01-10 |
| D971842 | Inductor | Shun MIKOSHIBA, Kenichiro Kobayashi, Yoshihiro Saito | 2022-12-06 |
| 11383487 | Laminated substrate and manufacturing method of the same | Shun MIKOSHIBA, Kenichi Chatani | 2022-07-12 |
| 9743166 | Device generating sound | Yoshiyuki Abe, Katsunori Kumasaka, Kouichi Shuta, Osamu Yamazaki, Noriaki IKEZAWA | 2017-08-22 |
| 9544694 | Piezoelectric element, piezoelectric vibration module, and methods of manufacturing the same | Yoshiyuki Abe, Takeshi Mizuno, Masao Yamaguchi, Noriaki IKEZAWA, Katsunori Kumasaka | 2017-01-10 |
| 9002687 | Device for predicting deformation behavior of rubber material and method for predicting deformation behavior of rubber material | Satoshi Hamatani, Keizo Akutagawa | 2015-04-07 |
| 8717150 | Alarming device | Yoshitaka Egawa | 2014-05-06 |
| 8432277 | Alarm device and alarm system | Yoshitaka Egawa, Isao Asano | 2013-04-30 |
| 7302868 | Method for measuring forces acted upon tire and apparatus for measuring forces acted upon tire | Katsuhiro Kobayashi, Wataru Seki, Yukio Aoike, Takahisa Shizuku | 2007-12-04 |
| 7011444 | Fire sensor | Kari Mayusumi, Yukio Yamauchi | 2006-03-14 |
| 6960987 | Fire alarm system, fire sensor, fire receiver, and repeater | Manabu Dohi, Masahiko Nemoto, Naoto Yamano, Naoya Matsuoka | 2005-11-01 |
| 6917296 | Fire heat sensor | Kari Mayusumi, Yukio Yamauchi | 2005-07-12 |
| 6914535 | Light scattering type smoke sensor | Hidenari Matsukuma, Manabu Dohi, Hiroshi Honma | 2005-07-05 |
| 6877895 | Fire sensor | Kari Mayusumi, Yukio Yamauchi | 2005-04-12 |
| 6806471 | Flame detection device | Hidenari Matsukuma, Masahiko Nemoto | 2004-10-19 |
| 6373393 | Flame detection device and flame detection | Hidenari Matsukuma, Masato Aizawa | 2002-04-16 |
| 6271758 | Light projection device for a photoelectric smoke sensor | Masatoshi Nakamura, Hidenari Matsukuma | 2001-08-07 |
| 6019189 | Noise barrier wall | Toshiyuki Watanabe, Koich Matsumoto, Kunio Nakasaki, Toshikazu Osafune | 2000-02-01 |
| 6006858 | Noise control apparatus | Toshiyuki Watanabe | 1999-12-28 |
| 5971096 | Noise barrier and method of installing same | Koich Matsumoto, Minoru Yamamoto, Toshikazu Osafune, Toshiyuki Watanabe, Teruo Nakazawa | 1999-10-26 |
| 5808587 | Wireless access control system using a proximity member and antenna equipment therefor | — | 1998-09-15 |
| 5739482 | Soundproof wall | Toshiyuki Watanabe | 1998-04-14 |
| 5678364 | Soundproof wall | Toshiyuki Watanabe | 1997-10-21 |
| 5430433 | Radio analog sensor | — | 1995-07-04 |