Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6008766 | Rear window glass antenna for automobiles | Masaru Maeda | 1999-12-28 |
| 5989195 | Noncontact tonometer | Akinari Takagi | 1999-11-23 |
| 5975698 | Ophthalmic instrument | — | 1999-11-02 |
| 5975701 | Ophthalmologic apparatus | Akinari Takagi | 1999-11-02 |
| 5910833 | Ophthalmic instrument | — | 1999-06-08 |
| 5724252 | System for prediction of protein side-chain conformation and method using same | Yusuke Naito | 1998-03-03 |
| 5708494 | Ophthalmological instrument | Akinari Takagi | 1998-01-13 |
| 5682224 | Ophthalmological instrument with improved alignment mechanism | Akinari Takagi | 1997-10-28 |
| 5657029 | Glass antenna device for automobile telephone | Eiichiro Kawasaki, Ryokichi Doi | 1997-08-12 |
| 5614966 | Ophthalmologic instrument | Mineki Hayafuji | 1997-03-25 |
| 5521606 | Window glass antenna for motor vehicles | Jun Hasegawa, Eiichiro Kawasaki, Ryokichi Doi | 1996-05-28 |
| 5465123 | Noncontact type tonometer | — | 1995-11-07 |
| 5436679 | Apparatus for observing and photographing a corneal endothelium | Hiroyuki Ohtsuka, Kenjirou Katsuragi, Masaru Sato, Kouji Nishio | 1995-07-25 |
| 5239302 | Wave reception apparatus for a motor vehicle | Masaru Maeda, Harunori Murakami, Yuji Baba | 1993-08-24 |
| 5198825 | Reception system for a motor vehicle | Kaoru Sakurai, Harunori Murakami, Masaru Maeda, Koji Matsuda | 1993-03-30 |
| 5113195 | Glass window antenna for use in a motor vehicle | Kaoru Sakurai, Harunori Murakami, Masaru Maeda, Shouhei Ohara | 1992-05-12 |
| 5079560 | Vehicle window antenna | Kaoru Sakurai, Harunori Murakami, Hajime Murakami | 1992-01-07 |
| 5033841 | Ophthalmological instrument | Kouji Nishio, Kenjiro Katsuragi, Yoshihiko Hanamura | 1991-07-23 |
| 5017933 | Vehicle window antenna with antenna elements on two surfaces | Kaoru Sakurai, Masaru Maeda, Harunori Murakami | 1991-05-21 |
| 4934003 | Device for transferring the disabled | Kiyoshi Hayakawa, Takao Arai, Osamu Tanaka, Hiroki Suzuki, Fumiyuki Matsuno +1 more | 1990-06-19 |
| 4868438 | Three-phase induction motor | Kiyokazu Okamoto, Tetsuo Endo, Yukio Miyamoto | 1989-09-19 |
| 4755702 | Three-phase induction motor | Tetsuo Endo, Yukio Miyamoto, Kiyokazu Okamoto | 1988-07-05 |
| 4519649 | Wheelchair | Osamu Tanaka, Masayoshi Ito, Etsumi Okigawa | 1985-05-28 |
| 4198659 | Vertical synchronizing signal detector for television video signal reception | Yasushi Sano | 1980-04-15 |