Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11357148 | Component mounting device | — | 2022-06-07 |
| 11277950 | Component mounting device | — | 2022-03-15 |
| 11272651 | Component mounting device, method of capturing image, and method of determining mounting sequence | Kunimune Komaike | 2022-03-08 |
| 11266050 | Component mounting device | — | 2022-03-01 |
| 11134597 | Component mounting device | — | 2021-09-28 |
| 10912241 | Component mounting device | — | 2021-02-02 |
| 10888041 | Substrate working system and component mounter | Jun Asai | 2021-01-05 |
| 10842060 | Component mounting device | — | 2020-11-17 |
| 10674650 | Component mounting device | Seiji Nakamura | 2020-06-02 |
| 10650543 | Component mounting device | — | 2020-05-12 |
| 10621745 | Component mounting device and component mounting method | — | 2020-04-14 |
| 9285698 | Black magnetic iron oxide particles, magnetic carrier for electrophotographic developer and two-component developer | Shinji Uemoto, Hiromitsu Misawa, Ryo Iwai, Naoki Uchida, Koso Aoki +3 more | 2016-03-15 |
| 5587232 | Non-magnetic particles for non-magnetic undercoating layer of magnetic recording medium, non-magnetic undercoating layer containing the same, and magnetic recording medium having the undercoating layer | Kazuyuki Hayashi, Keisuke Iwasaki, Yasuyuki Tanaka, Minoru Ohsugi, Toshiharu Harada +1 more | 1996-12-24 |
| 5480571 | Process for producing acicular goethite particles and acicular magnetic iron oxide particles | Masaru Isoai, Tosiharu Harada, Tokihiro Kurata, Kazuhiro Fujita, Shigekazu Jikuhara | 1996-01-02 |
| 5378380 | Process for producing acicular geothite particles and acicular magnetic iron oxide particles | Masaru Isoai, Tosiharu Harada, Tokihiro Kurata, Kazuhiro Fujita, Shigekazu Jikuhara | 1995-01-03 |
| 5294492 | Acicular magnetic iron oxide particles | Hiroshi Oka, Kazuaki Kouziro, Toshitada Shigemura, Tomohisa Moriya, Katsumi Yamashita +2 more | 1994-03-15 |