Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300414 | Coil component | Akio Igarashi, Yuuji Igarashi | 2025-05-13 |
| 12300422 | Method of manufacturing a coil component | Akio Igarashi, Yuuji Igarashi, Koji Onishi, Takuya Ishida | 2025-05-13 |
| 11799390 | Switching device, switching power supply apparatus, and vehicle having zero-crossing point detection time correction | Yuji Kodera, Yuji Shibano, Reiji Tominaga, Shuji Harimoto, Satoshi Tomie | 2023-10-24 |
| 11430602 | Coil component | Akio Igarashi, Yuuji Igarashi, Takuya Ishida, Koji Onishi | 2022-08-30 |
| 11217389 | Method and apparatus for manufacturing coil component | Takashi Murakami, Akio Igarashi, Kazuo Miyake | 2022-01-04 |
| 10217884 | Process for producing a solar cell having an aromatic polyimide film substrate for high photoelectric conversion efficiency | Hiroaki Yamaguchi, Nobu Iizumi, Ken Kawagishi | 2019-02-26 |
| 9116123 | Gloss measuring device and image forming device including same | So Yano, Naotoshi Kawai, Yoshiyuki Toso, Noboru Oomoto, Shoichi Yoshikawa | 2015-08-25 |
| 9002238 | Rotary damper and image forming apparatus | Naoki Miyagawa, Shoichi Yoshikawa, Noboru Oomoto, Naotoshi Kawai, So Yano | 2015-04-07 |
| 6216989 | Support structure and display apparatus equipped with the support structure | Yasushi Shioya, Osamu Hoshino, Akio Yoshida, Hiroshi Takabayashi, Toyohide Miyazaki +2 more | 2001-04-17 |
| 5710607 | Impact resistant liquid crystal apparatus | Hirofumi Iwamoto, Hisao Tajima, Makoto Uehara, Yoshihiro Onitsuka, Hiroshi Takabayashi +1 more | 1998-01-20 |
| 5587817 | Liquid crystal panel unit having liquid crystal panel affixed to panel fixing using adhesive and height-regulating pins | Hisao Tajima | 1996-12-24 |
| 5329391 | Process for fixing liquid crystal panel to fixing plate using height regulating pins which are removed after curing adhesive | Hisao Tajima | 1994-07-12 |
| 5150231 | Impact resistant ferroelectric liquid crystal apparatus | Hirofumi Iwamoto, Hisao Tajima, Makoto Uehara, Yoshihiro Onitsuka, Hiroshi Takabayashi +1 more | 1992-09-22 |