Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243678 | Leakage transformer | Junichi Kotani, Osamu Moriya, Toshiyuki Asahi | 2025-03-04 |
| 11581129 | Reactor and power supply circuit | Junichi Kotani, Takayuki Hiruma, Osamu Moriya | 2023-02-14 |
| 7322335 | Oil pan structure | Yoshinori Suzuki, Koichiro Komatsu | 2008-01-29 |
| 7267317 | Slide device | Kazuyuki Taniguchi, Masamitsu Iwatani, Yoshiyuki Miura | 2007-09-11 |
| 7056570 | Water-metachromatic laminate, and process for its production | Akio Nakashima | 2006-06-06 |
| 6984418 | Water-metachromatic laminate, and process for its production | Akio Nakashima | 2006-01-10 |
| 6964807 | Water-metachromatic laminate, and process for its production | Akio Nakashima | 2005-11-15 |
| 6914481 | High frequency power amplifier apparatus and power amplifier module use the same | Yukio Sakai, Fumio Yasui | 2005-07-05 |
| 6768383 | High-frequency amplifier | Hiroshi Kushitani, Michiaki Tsuneoka | 2004-07-27 |
| 6487384 | Image forming electrophotography apparatus and magnetic developing unit | Hisao Okada, Hiroyuki Mabuchi, Teruaki Mitsuya, Shinya Kobayashi, Yasuo Takuma +1 more | 2002-11-26 |
| 6264989 | Spherical single-substance particles, medicines and foodstuffs containing the particles, and method of production thereof | Nagayoshi Myo, Ikuo Tanai, Yusuke Suzuki, Toshiro Fujii, Yoshitaka Tomoda | 2001-07-24 |
| 6240270 | Color image forming method and device using potential division development | Teruaki Mitsuya, Hiroyuki Mabuchi, Masayoshi Ishii, Koji Kato | 2001-05-29 |
| 6171619 | Spherical granule, process for producing the same, and spherical granule preparations using the same | Yasutoyo Fusejima, Yasuhiro Takemura, Nagayoshi Myo | 2001-01-09 |
| 6047147 | Electrostatic image forming apparatus | Koji Kato, Masayasu Anzai | 2000-04-04 |
| 6021989 | Swivel assembly of a vehicle seat | Shinji Morita, Koichi Yamamoto, Takahiro Sugama, Kyoji Inoue, Teruhiko Oshima | 2000-02-08 |
| 5792507 | Lactose spherical particles and process for their production | Nagayoshi Myo | 1998-08-11 |
| 5507321 | Heald frame for weaving a slide fastener stringer | Kenji Kutsukake, Kihei Takahashi, Yoshiharu Tanaka | 1996-04-16 |
| 5237860 | Method for measuring surface roughness of honeycomb structures and surface roughness-measuring elements used therefor | Keiji Kawasaki | 1993-08-24 |