Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400783 | Transformer including first and second windings, and first and second cores, and having structure for preventing core cracking | Takehiko Yamakawa, Hiromu Matsumoto, Yutaka Miyamoto | 2025-08-26 |
| 11418872 | Recording and playback device | — | 2022-08-16 |
| 10794723 | Walking measurement device, walking measurement method, and program | Yukimitsu Yamada, Shunsuke Shioya | 2020-10-06 |
| 10020022 | Multitrack recording system with wireless LAN function | — | 2018-07-10 |
| 8970095 | Piezoelectric actuator including X-graded TiOX adhesive layer and its manufacturing method | — | 2015-03-03 |
| 8704127 | Method of forming a through hole by laser drilling | Kaoru Itagaki | 2014-04-22 |
| 8659214 | Piezoelectric actuator including double PZT piezoelectric layers with different permitivities and its manufacturing method | — | 2014-02-25 |
| 8388200 | Vehicle light with values corresponding to the CIE color space | Shinichi Kojima, Masafumi Ohno, Yasushi Kita, Takako Minoda, Naoko Takenobu +2 more | 2013-03-05 |
| 7959337 | Vehicle light and method | Takako Minoda, Yasushi Kita, Norikatsu Myojin | 2011-06-14 |
| 7665499 | Laminating apparatus for ceramic green sheet and laminating method for same | Yoshimi Yodokawa, Kikuo Takahashi, Makoto Takahashi, Hiroshi Yagi, Tsukasa Satoh | 2010-02-23 |
| 6774088 | Rare earth-Ba-Cu complex composition and method of producing superconductor using same | Takaaki Manabe, Iwao Yamaguchi, Tetsuo Tsuchiya, Toshiya Kumagai, Susumu Mizuta | 2004-08-10 |
| 6444596 | Air bag and base cloth therefor | Kinji Hirai, Masahiko Minemura, Yoshitaka Koshiro, Kazuyuki Hanada | 2002-09-03 |
| 6110391 | Method of manufacturing a bonding substrate | Tokio Takei, Kazushi Nakazawa | 2000-08-29 |
| 6045307 | Camshaft shaping machine | Akira Ikoma | 2000-04-04 |
| 5945185 | Air bag made of silicone modified thermoplastic polyurethane resin | Kinji Hirai, Masahiko Minemura, Yoshitaka Koshiro, Kazuyuki Hanada | 1999-08-31 |
| 5938512 | Wafer holding jig | Tokio Takei | 1999-08-17 |
| 5837135 | Chromatography and related apparatus system | — | 1998-11-17 |
| 5397831 | Tetrafluoroethylene copolymer resin powder composition and process for manufacture thereof | Takumi Saito, Kasuke Ishii, Takao Nishio, Matunori Takada, Kazuhiro Yamamoto | 1995-03-14 |
| 5374496 | Image forming method | Kenji Kagami, Akihiro Mouri, Masato Katayama, Kazuo Isaka, Tetsuro Fukui +1 more | 1994-12-20 |
| 5364732 | Image forming method and image forming medium | Akihiro Mouri, Tetsuro Fukui, Masato Katayama, Kazuo Isaka | 1994-11-15 |
| 5340435 | Bonded wafer and method of manufacturing it | Yatsuo Ito, Takao Abe, Tokio Takei, Hiroko Ota | 1994-08-23 |
| 5171657 | Light sensitive image forming medium | Kenji Kagami, Akihiro Mouri, Masato Katayama, Kazuo Isaka, Tetsuro Fukui +1 more | 1992-12-15 |
| 5114329 | Mold unit for injection molding | Koichi Yokoi | 1992-05-19 |
| 4942797 | Programmable controlled turnblanking machine | — | 1990-07-24 |
| 4917595 | Nozzle touch sprue bushing device | Koichi Yokoi, Hajime Nakamura | 1990-04-17 |