Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10659001 | Elastic wave device | Koji Yamamoto, Tsutomu Takai, Seiji Kai, Hisashi Yamazaki, Takashi Yamane | 2020-05-19 |
| 10659002 | Elastic wave device | Koji Yamamoto, Tsutomu Takai, Seiji Kai, Hisashi Yamazaki, Takashi Yamane +2 more | 2020-05-19 |
| 10320362 | Elastic wave device | Taku Kikuchi, Shin Saijo, Hisashi Yamazaki, Masahiro Fukushima | 2019-06-11 |
| 10250220 | Elastic wave device, electronic component, and method for manufacturing elastic wave device | Hijiri Sumii, Junpei Yasuda, Taku Kikuchi, Hisashi Yamazaki | 2019-04-02 |
| 7798617 | Inkjet recording apparatus, manufacturing method of inkjet head, and checking method of the head | Koji Ito | 2010-09-21 |
| 5828820 | Mirror disk control method and mirror disk device | Sakuyuki Onishi | 1998-10-27 |
| 5285045 | Laser processing apparatus | Susumu Ito, Hikoharu Aoki, Akihiko Oshima | 1994-02-08 |
| 5187900 | Auxiliary device for a machine tool | — | 1993-02-23 |
| 5144771 | Liquid supply system of an ultrasonic machine | — | 1992-09-08 |
| 5140773 | Ultrasonic machine and its machining method | Hideki Takabayashi | 1992-08-25 |
| 5058927 | Fluid coupling device | — | 1991-10-22 |
| 4921376 | Arbor for mounting a tool to a spindle of a machine tool and a machining method of employing the same | Naohiko Tani, Masahiro Kouda, Atsushi Ito | 1990-05-01 |