Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191124 | Plasma processing apparatus and plasma processing method | Tatsuo Matsudo | 2025-01-07 |
| 12027344 | Film forming apparatus | Shinya Iwashita, Ayuta Suzuki, Takahiro SHINDO, Kazuki DEMPOH, Tatsuo Matsudo +2 more | 2024-07-02 |
| 11326785 | Heating and hot-water-supply apparatus | Akihisa KAGEYAMA, Hiroshi Morimoto, Takehito Yokoyama, Yasutaka Kuriyama, Yoshihisa Kitano +2 more | 2022-05-10 |
| 11029039 | Heating and hot water supplying device | Yoshihisa Kitano, Yasutaka Kuriyama, Hiroshi Morimoto, Midori Yokoyama, Haruhiko Tamada | 2021-06-08 |
| 10989442 | Heating and hot water supply device | Yasutaka Kuriyama, Hiroshi Morimoto, Midori Yokoyama, Yoshihisa Kitano, Haruhiko Tamada | 2021-04-27 |
| 10890359 | Heating and hot water supply device | Yoshihisa Kitano, Yasutaka Kuriyama, Hiroshi Morimoto, Midori Yokoyama | 2021-01-12 |
| 10826056 | Electrode sheet used in nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Ryotaro Tsuji, Megumi Fujisaki | 2020-11-03 |
| 10319756 | Semiconductor device, its manufacturing method and electronic apparatus thereof | Takashi Nagano | 2019-06-11 |
| 9748289 | Semiconductor device, its manufacturing method and electronic apparatus thereof | Takashi Nagano | 2017-08-29 |
| 9728785 | Active material for sodium ion battery, and sodium ion battery | Shinji Nakanishi | 2017-08-08 |
| 9725396 | Active material, and sodium ion battery and lithium ion battery using the same | Shinji Nakanishi | 2017-08-08 |
| 8933437 | Organic semiconductor material with neutral radical compound of a trioxotriangulene derivative as a semiconductor material | Masaaki Yokoyama, Shozo Yanagida, Yoshihisa Tawada, Kenji Yamamoto, Ryotaro Tsuji | 2015-01-13 |
| 8753016 | Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program | Naoki Matsuyama, Saburou Azumi, Yuu Koiwa, Mitsuho Aoki, Yoshifumi Inagaki +3 more | 2014-06-17 |
| 8052362 | Main shaft device and machine tool with the same | Sumio Sugita, Mitsuho Aoki, Yoshifumi Inagaki | 2011-11-08 |
| 7884407 | Semiconductor device, its manufacturing method and electronic apparatus thereof | Takashi Nagano | 2011-02-08 |
| 7690873 | Main shaft device and machine tool with the same | Sumio Sugita, Mitsuho Aoki, Yoshifumi Inagaki | 2010-04-06 |
| 7683414 | Semiconductor device, its manufacturing method and electronic apparatus thereof | Takashi Nagano | 2010-03-23 |
| 7530743 | Double row cylindrical roller bearing | Kenji Yakura, Takaaki Anzai, Ken Inaba | 2009-05-12 |
| 7311482 | Main shaft device and machine tool with the same | Sumio Sugita, Mitsuho Aoki, Yoshifumi Inagaki | 2007-12-25 |
| 7267488 | Rolling bearing and spindle device for machine tools | Saburo Azumi, Naoki Matsuyama, Takaaki Anzai | 2007-09-11 |
| 7254551 | Machine element selection support system | Hiroyuki Nakano | 2007-08-07 |
| 7235835 | Semiconductor device and its manufacturing method, and electronic device | Takashi Nagano | 2007-06-26 |
| 7071834 | Device for monitoring the operating conditions of rolling bearing | Naoki Matsuyama, Sumio Sugita | 2006-07-04 |
| 7033082 | Angular contact ball bearing and spindle device | Kenji Yakura, Takaaki Anzai, Naoki Matsuyama | 2006-04-25 |
| 6994473 | Grease replenishing device | Shinji Nishibata, Susumu Takano | 2006-02-07 |