Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701764 | Sleeve-component extracting jig | Yoshiteru Kyooka, Noriaki Ii | 2023-07-18 |
| 8257842 | Zinc oxide-based multilayer structural body and its producing method | Naoki Ohashi, Hajime Haneda, Haruki Ryoken, Isao Sakaguchi, Tadashi Takenaka | 2012-09-04 |
| 7069057 | Cellular phone including a display revealed by removing a removable operation unit | Junichi Ishibashi, Hiroyoshi Kobayashi, Masatoshi Homan, Toshihiro Kitahara, Yoichi Iba +1 more | 2006-06-27 |
| 7041207 | Solid electrolyte containing insulating grains for gas sensor | Yoshiro Noda, Ryohei Aoki, Yoshiaki Kuroki, Takao Kojima, Sinya Awano +1 more | 2006-05-09 |
| 6676817 | Solid electrolyte containing insulating ceramic grains for gas sensor | Yoshiro Noda, Ryohei Aoki, Yoshiaki Kuroki, Takao Kojima, Sinya Awano +1 more | 2004-01-13 |
| 6403179 | Fiberglass boom and method of making same | — | 2002-06-11 |
| 6317156 | Printer incorporated type electronic camera and member to be recorded | Tatsuo Nagasaki, Kuniaki Saito, Akira Shimizu, Toshiyuki Ebihara | 2001-11-13 |
| 5858609 | Image-forming material and method for forming transferred image | Kunio Shimizu, Tetsuya Masuda, Hideaki Mochizuki | 1999-01-12 |
| 5521368 | Barcode symbol reading system having function for detecting and correcting inclination of barcode symbol | — | 1996-05-28 |
| 5508990 | Optical recording and reproducing apparatus using optical recording medium | Tatsuo Nagasaki | 1996-04-16 |
| 5504320 | Bar-code information reading apparatus | — | 1996-04-02 |
| 5487627 | Counter sink drill | Hiroshi Kasutani, Takao Koyama, Kouji Hashimoto | 1996-01-30 |
| 5442164 | Bar code reader for reading two-dimensional bar codes by using length information derived from a sensed signal | — | 1995-08-15 |
| 5386410 | Optical recording medium and recording and reproducing apparatus of the same | Tatsuo Nagasaki | 1995-01-31 |
| 5378881 | Bar code reader for accurately reading two-dimensional bar code images | — | 1995-01-03 |
| 5369265 | Bar-code reader apparatus with an automatic read starting function | Mitsunori Kubo | 1994-11-29 |
| 5279917 | Light-sensitive composition comprising a fluorine copolymer surfactant | Hideyuki Nakai, Takeshi Tanaka | 1994-01-18 |
| 5279922 | Light-sensitive coating liquid | Kiyoshi Goto, Koji Fukazawa, Kunitaka Naito, Masaaki Tsuchiyama | 1994-01-18 |
| 5242573 | Method of making air/fuel ratio sensor | Nobuhiro Hayakawa, Ken Minoha, Haruhisa Shiomi | 1993-09-07 |
| 5238716 | Composite beam having a hollow cross section | — | 1993-08-24 |
| 5217332 | Drill bit for advanced materials | Kazuo Takasaki, Yasunori Murakami, Hiroshi Kasutani, Koji Hashimoto | 1993-06-08 |
| 5194135 | Air/fuel ratio sensor | Nobuhiro Hayakawa, Ken Minoha, Haruhisa Shiomi | 1993-03-16 |
| 5122487 | Solid electrolyte of partially stabilized zirconia and method of producing same | Nobuhiro Hayakawa, Hiroyuki Ishiguro, Takeshi Kitano | 1992-06-16 |
| 4785318 | Electrostatic recording head | Masaji Nishikawa, Masashi Asano | 1988-11-15 |
| 4600192 | Hockey stick manufacture | — | 1986-07-15 |