Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11948740 | Porous conductor having conductive nanostructure and electricity storage device using same | Katsuyoshi Hoshino, Yousuke SUGAWARA, Rio Yamada, Aoi Magori, Keiichiro Haji +1 more | 2024-04-02 |
| 11458670 | Embossing die, embossing apparatus and embossing method | Shigeru Nakajima | 2022-10-04 |
| 11254246 | Decorative sheet | Shigeru Nakajima | 2022-02-22 |
| 7076871 | Method of manufacturing a carbon nanotube device | Kazunaga Horiuchi, Masaaki Shimizu, Yuichi Ochiai | 2006-07-18 |
| 7072570 | Disk recording and/or reproducing apparatus and control method thereof | Takeshi Suzuki, Shigeho Ogawa, Yoshinori Shimizu, Hiromasa Watanabe, Takashi Tajiri +1 more | 2006-07-04 |
| 6359354 | Watertight brushless fan motor | Kesatsugu Watanabe, Osamu Kawakami | 2002-03-19 |
| 6304529 | Reproduction apparatus and method | — | 2001-10-16 |
| 6226240 | Method and apparatus for reproducing data from a recording medium accounting for differences in track sizes | — | 2001-05-01 |
| 6214409 | Liquid coating nozzle liquid coating nozzle manufacturing method liquid coating method liquid coating apparatus and cathode ray tube manufacturing method | Masato MITANI, Kazuto Nakajima, Hiroyuki Kotani, Nobutaka Hokazono, Hiroyuki Naka +2 more | 2001-04-10 |
| 6103297 | Method of manufacturing cathode-ray tube | Kenji Nakada, Naoyuki Tani, Hiroshi Deguchi | 2000-08-15 |
| 6040016 | Liquid application nozzle, method of manufacturing same, liquid application method, liquid application device, and method of manufacturing cathode-ray tube | Masato MITANI, Kazuto Nakajima, Hiroyuki Kotani, Nobutaka Hokazono, Hiroyuki Naka +2 more | 2000-03-21 |
| 6009231 | Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity | Daisuke Hiranaka, Hajime Nitta, Kiyoshi Ota | 1999-12-28 |
| 5956299 | Method and apparatus for reading out data from a recording medium | — | 1999-09-21 |
| 5920527 | Apparatus and method for accessing multiple recording layers of a disk | — | 1999-07-06 |
| 5771331 | Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity | Daisuke Hiranaka, Hajime Nitta, Kiyoshi Ota | 1998-06-23 |
| 5525404 | Tape-shaped magnetic medium comprising hexagonal ferrite particles having a crystal structure which includes magnetoplumbite and spinel crystal structures | Hideo Hatanaka, Koji Inoue | 1996-06-11 |
| 5503911 | Magnetic recording medium having a magnetic layer containing hexagonal platelet ferrite particles and an unerlayer having a specified thickness | Yukihiro Shimasaki, Akira Kisoda, Yuji Mido, Takumi Haneda | 1996-04-02 |
| 5480732 | Magnetic recording medium | Hideo Hatanaka, Kouji Inoue, Yasuhiro Ueyama | 1996-01-02 |
| 5366839 | Toner for electrostatic charge image | — | 1994-11-22 |
| 5334472 | Toner for developing static charge images | Hideo Fujita, Jiro Aoshima | 1994-08-02 |
| 5262231 | Transfer sheets | — | 1993-11-16 |
| D333771 | Clamp | — | 1993-03-09 |
| 5175405 | Method of automatically welding rails | Kenichi Karimine, Makoto Okumura, Koichi Shinada, Kazuo Nagatomo, Hirohisa Fujiyama | 1992-12-29 |
| 5154998 | Toner for developing electrostatically charged images | Masamoto Terao | 1992-10-13 |
| 5114801 | Magnetic recording medium having a magnetic layer comprising hexagonal barium ferrite magnetic particles containing tin and magnesium in specified proportions | Keiichi Ochiai, Hideaki Komoda | 1992-05-19 |