Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955690 | Spectacle wearing parameter measurement system, measurement program, measurement method thereof, and manufacturing method of spectacle lens | Nobuyuki Tadokoro, Naoya Hirono | 2021-03-23 |
| 10156740 | Spectacle wearing parameter measurement device, spectacle wearing parameter measurement program, and position specifying method | Nobuyuki Tadokoro, Naoya Hirono | 2018-12-18 |
| 9242889 | Method of manufacturing formed article, glass material, and method of determining shape of glass material and mold | Tetsuma Yamakaji, Mikio Chisha, Noriaki Taguchi | 2016-01-26 |
| 8567861 | Seat with heater | — | 2013-10-29 |
| 8277704 | Method of manufacturing formed article, mold and method of manufacturing the same | Mikio Chisha, Noriaki Taguchi | 2012-10-02 |
| 8197727 | Method of manufacturing formed article, covering member, and forming apparatus comprising the same | Mikio Chisha, Noriaki Taguchi | 2012-06-12 |
| 7950252 | Method of manufacturing formed article, support member, and forming apparatus | Mikio Chisha, Noriaki Taguchi | 2011-05-31 |
| 7158222 | Method and device for evaluating spectacle lens or mold for molding spectacle lens, and method and system for manufacturing spectacle lens | Shin Taguchi | 2007-01-02 |
| 7041391 | Method for forming thin films | Kenji Ando, Minoru Otani, Yasuyuki Suzuki, Ryuji Biro, Hidehiro Kanazawa | 2006-05-09 |
| 6932474 | Progressive-power lens | Takashi Hatanaka | 2005-08-23 |
| 6760051 | Image forming apparatus with switching elements | Haruo Fujii, Fumihiko Arishima, Yujiro Ando, Hiroki Kisu, Shigeki Kondo | 2004-07-06 |
| 6383346 | Method for forming thin films | Kenji Ando, Minoru Otani, Yasuyuki Suzuki, Ryuji Biro, Hidehiro Kanazawa | 2002-05-07 |
| 6346678 | Circuit board and method of manufacturing a circuit board | Hiroshi Kono, Yasushi Taniguchi | 2002-02-12 |
| 6184059 | Process of making diamond-metal ohmic junction semiconductor device | Keiji Hirabayashi | 2001-02-06 |
| 5777828 | Magnetic alloy and magnetic head having at least a part made of the magnetic alloy | Makoto Kameyama, Michio Yanagi | 1998-07-07 |
| 5738950 | Magnetooptical recording medium | Hiroyoshi Kishi | 1998-04-14 |
| 5478416 | Magnetic alloy | Satoshi Takaoka, Makoto Kameyama, Yoshio Kawakami, Michio Yanagi | 1995-12-26 |
| 5380349 | Mold having a diamond layer, for molding optical elements | Yasushi Taniguchi, Keiji Hirabayashi, Keiko Ikoma, Noriko Kurihara, Kiyoshi Yamamoto | 1995-01-10 |
| 5119328 | Solid state memory device | Kazuya Matsumoto, Takeo Ono, Hitoshi Oda | 1992-06-02 |
| 5029429 | Sealing device for facsimile receiving paper | Yasuo Noma, Kiyotaka Ohnishi, Kazuaki Nagase | 1991-07-09 |
| 4837123 | Mask structure for lithography, method of preparation thereof and lithographic method | Hideo Kato, Keiko Matsuda, Hirofumi Shibata | 1989-06-06 |
| 4777068 | Optical recording medium | Hiroshi Omata, Shigeharu Iijima, Eizo Sasamori, Katsuhiko Takano, Kazuoki Honguu +5 more | 1988-10-11 |
| 4741967 | Magnetic recording medium | Satoshi Yoshihara, Shigeharu Iijima, Katsuhiko Takano, Mitsuharu Sawamura, Hiroyoshi Kishi +2 more | 1988-05-03 |
| 4734334 | Magneto-optical recording medium | Hiroyoshi Kishi, Takahiko Ishiwatari, Hisaaki Kawade | 1988-03-29 |
| 4710418 | Optical recording medium | Katsuhiko Takano, Satoshi Yoshihara, Shigeharu Iijima, Eizo Sasamori, Hiroyoshi Kishi | 1987-12-01 |