Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304030 | Method of manufacturing ground product and cup grinding stone | Hirofumi Hosokawa, Nobuchika Noguchi | 2025-05-20 |
| 9947428 | Atomic beam source | Hiroyuki Tsuji, Tomonori Takahashi, Yoshimasa Kondo, Takayoshi Akao, Tomoki Nagae | 2018-04-17 |
| 9935257 | Production method for composite substrate | Tomoki Nagae | 2018-04-03 |
| 9616637 | Die for forming honeycomb structure and manufacturing method therefor | Hirofumi Hosokawa, Tomoki Nagae | 2017-04-11 |
| 9033764 | Method of polishing object to be polished | Tomoki Nagae | 2015-05-19 |
| 8178815 | Molding die machining electrode, fabricating method of molding die, and molding die | Tomoki Nagae | 2012-05-15 |
| 7997888 | Die for forming honeycomb structure and manufacturing method of die for forming honeycomb structure | Tomoki Nagae | 2011-08-16 |
| 7701319 | Inductor element and method of manufacturing the same | Yoshinori Yamaguchi | 2010-04-20 |
| 7677708 | Discharge device | Kazuhiro Yamamoto | 2010-03-16 |
| 7510461 | Grinding jig set and grinding method | Katsuyuki Tsuneoka, Tomoki Nagae | 2009-03-31 |
| 7402936 | Piezoelectric/electrostrictive device | Koji Ikeda, Yuya Kikuta, Nobuchika Noguchi, Kazuyoshi Shibata | 2008-07-22 |
| 7374628 | Method for manufacturing a cell-driving-type micro pump member | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi | 2008-05-20 |
| 7355327 | Laminated piezoelectric/electrostrictive element | Koji Kimura, Tatsuo Kawaguchi | 2008-04-08 |
| 7246420 | Method for manufacturing a comb teeth type piezoelectric actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi | 2007-07-24 |
| 7169020 | Grinding jig set and grinding method | Katsuyuki Tsuneoka, Tomoki Nagae | 2007-01-30 |
| 7122091 | Structure of retaining cut-processed components, method of fabricating cut-processed components, tray for housing cut-processed components, and method of cleaning cut-processed components | Hiroyuki Tsuji | 2006-10-17 |
| 7082940 | Wire sawing apparatus and wire sawing method | Yukihisa Takeuchi, Hiroyuki Tsuji, Masashi Watanabe | 2006-08-01 |
| 7025444 | Multislit type actuator, inkjet head and method for manufacturing multislit type actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi | 2006-04-11 |
| 6988301 | Method for manufacturing a matrix type actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi, Koji Kimura | 2006-01-24 |
| 6943483 | Comb teeth type piezoelectric actuator and method for manufacturing the same | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi | 2005-09-13 |
| 6933663 | Cell driving type actuator and method for manufacturing the same | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi | 2005-08-23 |
| 6915828 | Punch die for punching and laminating simultaneously | Yukihisa Takeuchi, Hiroyuki Tsuji, Yoshinori Yamaguchi, Satoshi Matsubayashi, Syusaku Kabe | 2005-07-12 |
| 6894888 | Multilayer board having precise perforations and circuit substrate having precise through-holes | Yukihisa Takeuchi, Hiroyuki Tsuji, Yoshinori Yamaguchi | 2005-05-17 |
| 6864620 | Matrix type actuator | Yukihisa Takeuchi, Hiroyuki Tsuji, Nobuo Takahashi, Koji Kimura | 2005-03-08 |
| 6813829 | Method for removing punched fragments and a method for producing an article by punching | Yukihisa Takeuchi, Hiroyuki Tsuji, Yoshinori Yamaguchi | 2004-11-09 |