Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174584 | Electrostatic charge image developing toner | — | 2024-12-24 |
| 10698329 | Electrostatic image developer | Futoshi Kadonome, Junichi Furukawa, Ikuko Sakurada | 2020-06-30 |
| 10509338 | Two-component developer for developing electrostatic latent image | Ikuko Sakurada, Satoshi Uchino, Shinya Obara, Futoshi Kadonome | 2019-12-17 |
| 10338489 | Two-component developer and image forming method using the same | Futoshi Kadonome, Junichi Furukawa | 2019-07-02 |
| 7935891 | Wiring board manufacturing method | Takashi Shuto, Kenji Takano, Kenji Iida, Kenichiro Abe, Kiyotaka Seyama | 2011-05-03 |
| 7377030 | Wiring board manufacturing method | Takashi Shuto, Kenji Takano, Kenji IlDA, Kenichiro Abe, Kiyotaka Seyama | 2008-05-27 |
| 6531661 | Multilayer printed circuit board and method of making the same | Katsumi Uchikawa, Kazuhiko Iijima, Naoto Maezawa | 2003-03-11 |
| 6021833 | Manufacturing line for multi-layered printed circuit boards | Katsumi Uchikawa, Kouji Takamachi, Tohru Matsui, Ryo Fujita, Tohru Goto +5 more | 2000-02-08 |
| 5538616 | Process for copper plating a wiring board | — | 1996-07-23 |
| 5448021 | Copper plating process and wiring board | — | 1995-09-05 |
| 5287026 | Superconducting magnetic levitation apparatus | Masahiro Ogihara, Katsuzo Aihara, Masaki Satoh | 1994-02-15 |
| D333641 | Motorcycle | Shigeki Sakaguchi, Nobuyuki Shiwa | 1993-03-02 |
| 4777396 | Rotor of induction motor | Motoya Ito, Noriyoshi Takahashi, Noboru Fujimoto, Yoshitaka Kojima | 1988-10-11 |
| 4763155 | Shutter control device for camera | Hajime Oda, Hiroyuki Saito, Atsushi Misawa, Toshiya Tamura, Michio Taniwaki +1 more | 1988-08-09 |
| 4761581 | Magnetic wedge | Masatoshi Watanabe, Miyoshi Takahashi, Masaki Sato, Motoya Ito | 1988-08-02 |