Issued Patents All Time
Showing 76–100 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395829 | Amorphous polyolefin resin composition | Masahiro Miyamoto, Akira Takaki | 2002-05-28 |
| D456438 | Camera | — | 2002-04-30 |
| D448788 | Camera | — | 2001-10-02 |
| D448786 | Camera | — | 2001-10-02 |
| 6215016 | Ketone derivatives and medical application thereof | Kiyoshi Okano, Yasumoto Adachi, Tsuyoshi Matsumoto, Yuji Sugawara, Youhei Miyamoto | 2001-04-10 |
| 6203860 | Thin film of potassium niobate process for producing the thin film and optical device using the thin film | Hidekazu Hashima, Sadao Nakajima | 2001-03-20 |
| D438229 | Camera | — | 2001-02-27 |
| 6184245 | Cyclic ketone derivatives and their medical applications | Yuji Sugawara, Tsuyoshi Matsumoto, Kiyoshi Okano, Satoko Takizawa | 2001-02-06 |
| 6100292 | Ketone derivatives and their medical applications | Tsuyoshi Matsumoto, Kiyoshi Okano, Katsuyuki Mori, Yasumoto Adachi | 2000-08-08 |
| D410482 | Camera | — | 1999-06-01 |
| 5874376 | Magnetic disk substrate | Tomoyuki Taguchi, Tohru Ohara, Ikuo Kuriyama, Hajimu Wakabayashi | 1999-02-23 |
| 5824419 | Thin film of potassium niobate, process for producing the thin film, and optical device using the thin film | Hidekazu Hashima, Sadao Nakajima | 1998-10-20 |
| D399250 | Laser beam printer | — | 1998-10-06 |
| D397333 | Facsimile transmitter-receiver | — | 1998-08-25 |
| 5726108 | Glass-ceramic magnetic disk substrate | Tomoyuki Taguchi, Tohru Ohara, Ikuo Kuriyama, Hajimu Wakabayashi, Sadao Nakajima | 1998-03-10 |
| 5691256 | Glass composition for magnetic disk substrates and magnetic disk substrate | Tomoyuki Taguchi, Tohru Ohara, Ikuo Kuriyama, Hajimu Wakabayashi | 1997-11-25 |
| D381360 | Ink cartridge for plotter | Yuji Kamiyama, Hiroyuki Ishinaga, Kazuaki Masuda | 1997-07-22 |
| 5616613 | Platinum(II) complex and malignant tumor treatment agent | Masami Tamaoka, Yukie Saito | 1997-04-01 |
| 5562427 | Filter arrangement for a refrigerant compressor | Masao Mangyo, Seishi Nakaoka, Shuichi Yakushi, Shinya Ito, Takao Kawashima +1 more | 1996-10-08 |
| 5542266 | Refrigeration system with compressor using refrigeration oil insoluble in refrigerant | Etsuro Suzuki, Hiroki Awashima | 1996-08-06 |
| 5402655 | Refrigerant compressor and refrigeration system incorporating same | Masao Mangyo, Seishi Nakaoka, Shuichi Yakushi, Shinya Ito, Takao Kawashima +1 more | 1995-04-04 |
| 5386094 | Electrical discharge machine with automatic filtering | Hidehiko Tanaka | 1995-01-31 |
| 5360674 | Permanent magnet coated with Ni or Ni alloy having a specific cell structure and growth pattern | Katsuhiko Kojo, Kiyoshi Eguchi, Yoshiko Ogawa | 1994-11-01 |
| 5348950 | Platinum(II) complex and antitumor agent | Go Hata, Tatsuya Kaneko, Masato Mutoh, Hideyuki Hashimoto | 1994-09-20 |
| D344078 | Facsimile transmitter-receiver | Yoshinori Inukai, Tsutomu Yoshihara, Hiroshi Komatsu, Yoshiyuki Matsuda | 1994-02-08 |