Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384096 | Attached body production method, attached body, and microstructure formation method | Satoru Tanaka | 2025-08-12 |
| 10421218 | Roller-type depressing device, imprinting device, and roller-type depressing method | Hirosuke Kawaguchi, Yukimasa Saito, Masaki Sugiyama, Daisuke Matono, Satoru Tanaka | 2019-09-24 |
| 10357903 | Roller-type pressurization device, imprinter, and roller-type pressurization method | Hirosuke Kawaguchi, Satoru Tanaka | 2019-07-23 |
| 9808985 | Roller pressing device, imprinting device, and roller pressing method | Hirosuke Kawaguchi, Satoru Tanaka | 2017-11-07 |
| 7083488 | Method for manufacturing spark plug and apparatus for manufacturing spark plug | Masahide Sumi | 2006-08-01 |
| 6997767 | Method for manufacturing a spark plug, and spark plug | Masahide Sumi, Akio Sakura | 2006-02-14 |
| 5929741 | Current protector | Atsushi Nishimura, Kouichi Tsuyama, Yorio Iwasaki, Mituo Teppozuka, Wataru Shimizu +2 more | 1999-07-27 |
| 5914649 | Chip fuse and process for production thereof | Tadashi Isono, Yoshiyuki Tsuru, Fumio Suzuki | 1999-06-22 |
| 5601064 | Fuel injection control system for internal combustion engines | Sachito Fujimoto, Ryuji Sato, Keiji Tsujii, Toru Kitamura | 1997-02-11 |
| 4886035 | Air-fuel ratio control method for an internal combustion engine | Norio Tomobe, Haruo Shimamura, Kozo Suzuki, Yuji Fujiki | 1989-12-12 |
| 4867843 | Surface roughening of ceramics and application to production of ceramic wiring board | Masayoshi Ikeda, Yukihisa Hiroyama | 1989-09-19 |
| 4676582 | Radiation image read-out and reproducing apparatus | Hisatoyo Kato, Yasuhiro Kawai, Yuji Ohara, Yoshihiko Okamoto, Kazuo Horikawa | 1987-06-30 |
| 4612144 | Method of making light guide member | — | 1986-09-16 |
| 4602154 | Photodetector for generating position signals | — | 1986-07-22 |
| 4598200 | Radiation image read-out apparatus | — | 1986-07-01 |
| 4589731 | Light-shielding cover for sheet-like light guide member | Hisatoyo Kato | 1986-05-20 |
| 4554454 | Optical system for scanning with laser beam | — | 1985-11-19 |
| 4546250 | Detector in an image read-out system | Kazuo Horikawa | 1985-10-08 |
| 4495904 | Apparatus for facilitating engine starting | Michio Sakaino, Hisashi Igarashi | 1985-01-29 |
| 4332931 | Process for producing unsaturated polyester | Takashi Hasegawa, Minoru Miki | 1982-06-01 |