Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871608 | Gas ring for a plasma processing apparatus | Motohiro Tanaka | 2019-12-31 |
| D868995 | Gas diffusion plate for a plasma processing apparatus | Kazuumi Tanaka | 2019-12-03 |
| 9360026 | Positioner | — | 2016-06-07 |
| 9280170 | Field device | Kentaro Ohya, Hiroaki Nagoya | 2016-03-08 |
| 9092018 | Positioner | Kouichirou Murata, Hiroaki Nagoya | 2015-07-28 |
| 9025300 | Positioner | — | 2015-05-05 |
| 9002527 | Valve positioner with current allocating device | Hiroaki Nagoya, Kouichirou Murata | 2015-04-07 |
| 8955821 | Positioner | Takashi Nomiyama | 2015-02-17 |
| 8878685 | Field device | Hiroaki Nagoya, Kouichirou Murata | 2014-11-04 |
| 8807522 | Positioner | Hiroaki Nagoya, Yoshio Maehana | 2014-08-19 |
| 8766837 | Modulator and ΔΣ-type D/A converter | Tetsuya Kajita, Seita Nashimoto, Naoki Nagashima | 2014-07-01 |
| 7950292 | Capacitive electromagnetic flowmeter | Yutaka Harada, Ichiro Mitsutake, Taka Inoue, Tetsuya Kajita | 2011-05-31 |
| 6845330 | Electromagnetic flowmeter | Shin Suzuki, Ichiro Mitsutake | 2005-01-18 |
| 6660971 | Heater and glow plug | Naoto Terada | 2003-12-09 |
| 5639322 | Joining method for joining electrically ceramic bodies | Tokumitsu Nishi, Hisakiyo Hoshino, Hiroshi Takai, Natsumi Miyake | 1997-06-17 |
| 5534091 | Joining method of ceramics and insertion member for heating and joining for use in the method | Tokumitsu Nishi, Hiroshi Takai, Hisakiyo Hoshino | 1996-07-09 |
| 5368673 | Joining method for joining electrically ceramic bodies and a joining apparatus and joining agent for use in the joining method | Tokumitsu Nishi, Hisakiyo Hoshino, Hiroshi Takai, Natsumi Miyake | 1994-11-29 |
| 5352385 | Joining agent for joining ceramic with electric joining method | Hiroaki Yanagida, Akio Matsui, Tokumitsu Nishi, Hiroshi Takai, Hisakiyo Hoshino +2 more | 1994-10-04 |
| 5294769 | Electric joining method of material including ceramics | Tokumitsu Nishi, Hiroshi Takai, Hisakiyo Hoshino, Masashi Numano, Natsumi Miyake | 1994-03-15 |
| 4496788 | Photovoltaic device | Yoshihiro Hamakawa, Hiroaki Okamoto | 1985-01-29 |