Issued Patents All Time
Showing 151–175 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589146 | Method for treating ammonia | Atsushi Morii, Osamu Naito, Toshiyuki Onishi, Kouzo Iida | 1996-12-31 |
| 5576254 | Carbon refractory for blast furnace and method for manufacturing such carbon refractory | Yorihito Mikami, Yutaka Takusagawa, Tsutomu Wakasa | 1996-11-19 |
| 5572105 | Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor | Takashi Nojima, Akira Miyakawa, Soichi Hiramatsu, Hideki Yamaguchi, Hiroyuki Inoue +4 more | 1996-11-05 |
| 5543629 | Superlattice avalanche photodiode (APD) | Shoichi Hanatani, Shigehisa Tanaka, Tsukuru Ohtoshi, Koji Ishida, Yausunobu Matsuoka | 1996-08-06 |
| 5536589 | Magneto-optical recording medium | Yujiro Kaneko | 1996-07-16 |
| 5525722 | Process for producing biocozamycin benzoate | Ryoichi Kawakami, Kunihiko Shiina | 1996-06-11 |
| 5510515 | Process for purifying polar vinyl compound | Toshiyuki Akizawa, Hiroyuki Hasegawa, Katsufumi Urabe, Shingo Yoshida, Yuichi Matsuda +1 more | 1996-04-23 |
| D359937 | Baby stroller | Toshiro Yoshie, Tsutomu Nagai, Hiroaki Matsuda | 1995-07-04 |
| 5426709 | Method of and apparatus for bone measurement | Makoto Yoshida, Yasuki Hanaoka, Kenji Morimoto, Takayuki Ishizaki | 1995-06-20 |
| 5407996 | Method for producing ceramics using crosslinked N-vinylcarboxylic and amide resin | Toshiyuki Aizawa, Yoshikazu Hosoda | 1995-04-18 |
| 5401542 | Magnetoresistive magnetic head and its manufacturing method | Masahiro Kitada, Noboru Shimizu, Hideo Tanabe | 1995-03-28 |
| 5373936 | Storage container | Tsutomu Kawai, Akira Miyakawa, Hideki Yamaguchi, Hisashi Morioka | 1994-12-20 |
| 5362918 | Process for producing acetaldehyde dimethylacetal | Toshiyuki Aizawa, Kunitoshi Wakabayashi, Tetsuo Kudo, Hiroyuki Hasegawa | 1994-11-08 |
| 5338815 | Fine particulate crosslinked type n-vinylamide resin and microgel, process for preparing same, and use thereof | Toshiyuki Aizawa, Tetsuhiko Yamaguchi | 1994-08-16 |
| 5324959 | Semiconductor optical device having a heterointerface therein | Shoichi Hanatani, Chiaki Notsu, Tsukuru Ohtoshi, Koji Ishida | 1994-06-28 |
| 5308995 | Semiconductor strained SL APD apparatus | Shinji Tsuji | 1994-05-03 |
| 5300606 | Liquid absorption agent | Toshiyuki Aizawa, Yoshikazu Hosoda | 1994-04-05 |
| 5290629 | Magnetic film having a magnetic phase with crystallites of 200 A or less and an oxide phase present at the grain boundaries | Toshio Kobayashi, Ryoichi Nakatani, Nagatugu Koiso | 1994-03-01 |
| 5280095 | Fine particulate crosslinked type N-vinylamide resin and microgel, process for preparing same, and use thereof | Toshiyuki Aizawa, Tetsuhiko Yamaguchi | 1994-01-18 |
| 5251202 | Optical information recording medium having multi-layered structures for preventing undesired reflection and electric charging | Yujiro Kaneko, Wasaburo Ohta, Masashi Nakazawa, Michiaki Shinozuka, Isao Miyamoto +3 more | 1993-10-05 |
| 5218497 | Magnetic recording-reproducing apparatus and magnetoresistive head having two or more magnetoresistive films for use therewith | Hideo Tanabe, Masahiro Kitada, Noboru Shimizu | 1993-06-08 |
| 5215342 | Lock striker unit with cover | Masaaki Yuge, Tatsuyuki Takaishi | 1993-06-01 |
| 5209532 | Door lock device | Tatsuyuki Takaishi | 1993-05-11 |
| 5186504 | Door lock device | Tatsuyuki Takaishi, Masazumi Miyagawa | 1993-02-16 |
| 5135982 | Water soluble packaging film | Takayuki Matsumoto, Tsutomu Suzuki, Yoshiyuki Tsukamoto | 1992-08-04 |