Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695850 | Watertight clip | Katsuya Hirakawa, Norihito Itou | 2017-07-04 |
| D789779 | Corrugated tube clamp | — | 2017-06-20 |
| 9653901 | Holding component for vehicle | Ryuji Miyamoto, Katsuya Hirakawa, Yusuke Akie | 2017-05-16 |
| RE46357 | Photochromic film, photochromic lens comprising the same, and method of manufacturing photochromic lens | Eiichi Yajima, Hiroshi Ohta | 2017-04-04 |
| D732945 | Belt clamp | — | 2015-06-30 |
| D729044 | Clip | Norihito Itou | 2015-05-12 |
| 8918964 | Fastener | Toshio Iwahara | 2014-12-30 |
| 8898866 | Clip | — | 2014-12-02 |
| 7999989 | Photochromic film, photochromic lens comprising the same, and method of manufacturing photochromic lens | Eiichi Yajima, Hiroshi Ohta | 2011-08-16 |
| 7813059 | Optical lens base with protective film and process for producing optical lens base | Yoshimitsu Gomi, Hatsuyoshi Nakazawa, Manabu Tsurumi | 2010-10-12 |
| 7660051 | Optical lens base with protective film and process for producing optical lens base | Yoshimitsu Gomi, Hatsuyoshi Nakazawa, Manabu Tsurumi | 2010-02-09 |
| 7497096 | Apparatus and method for conveying curved glass sheets | Yoshiki Katada, Kenji Ujiie | 2009-03-03 |
| 5140141 | Bar-code reader with reading zone indicator | Masahiro Inagaki, Yasuyuki Sakai | 1992-08-18 |
| 4912544 | Corrosion-resistant aluminum electronic material | Jin Onuki, Masateru Suwa, Masahiro Koizumi, Katsumi Suzuki, Ryo Hiraga | 1990-03-27 |
| 4663649 | SiC sintered body having metallized layer and production method thereof | Hideo Suzuki, Satoshi Kokura, Kunio Miyazaki | 1987-05-05 |
| 4561891 | Powdery silicon carbide composition for sintering | Kunihiro Maeda, Katsuhisa Usami, Yukio Takeda, Satoru Ogihara | 1985-12-31 |
| 4259415 | Primary battery | Kohki Tamura, Toshiki Kahara, Tatsuo Horiba, Noboru Ebato | 1981-03-31 |