Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788482 | Sintering method of cement clinkers and sintering apparatus of the same | Shozo Kanamori, Mikio Murao, Norio Yokota, Nichitaka Sato, Katsuji Mukai | 1998-08-04 |
| 5753923 | Ion injection device and method therefor | Kazuo Mera, Yasuo Yamashita, Minoru Fujimoto, Kouji Ishiguro | 1998-05-19 |
| 5690730 | Sintering method of cement clinkers and sintering apparatus of the same | Shozo Kanamori, Mikio Murao, Norio Yokota, Nichitaka Sato, Katsuji Mukai | 1997-11-25 |
| 5595599 | Method and apparatus for sintering cement clinker | Norio Yokota, Nichitaka Sato, Katsuji Mukai, Toshiyuki Ishinohachi, Mikio Murao +2 more | 1997-01-21 |
| 5536167 | Method and apparatus for sintering cement clinker | Norio Yokota, Nichitaka Sato, Katsuji Mukai, Toshiyuki Ishinohachi, Mikio Murao +2 more | 1996-07-16 |
| 5510511 | Process for preparing N,O-dialkylhydroxylamine, its salts or intermediates in their synthesis | Satoshi Inoki, Mitsuyuki Takesue, Noriaki Kihara, Kiyoaki Sugi | 1996-04-23 |
| 5478234 | Apparatus for manufacturing cement clinker | Norio Yokota, Nichitaka Sato, Katsuji Mukai, Toshiyuki Ishinohachi, Hideho Hayashi +4 more | 1995-12-26 |
| 5475157 | Process for producing aromatic hydroxylic compound | Shintaro Araki, Hiroshi Iwasaki, Hiroyasu Ohno, Teruaki Mukaiyama | 1995-12-12 |
| 5371582 | Thickness/depth measuring apparatus and method for measuring the thickness of a film and the depth of a groove | Tamaki Toba, Atsuko Ohkawa, Yasuo Hira, Masayasu Fujisawa | 1994-12-06 |
| 5266146 | Microwave-powered plasma-generating apparatus and method | Yasunori Ohno, Takashi Iga, Noriyuki Sakudo, Kenichi Natsui | 1993-11-30 |
| 5247181 | Ion beam processing apparatus and specimen replacing method for the same | Hisao Oonuki, Shotaro Ooishi | 1993-09-21 |
| 5221051 | Crushing apparatus and crushing method | Seisuke Sawamura, Hiroshi Ueda, Yuji Yamamoto, Kanzaburo Sutoh, Mitsunari Ichikawa +1 more | 1993-06-22 |
| 5193997 | Apparatus for preheating granular material | Mikio Aoyama, Jun Tatebayashi | 1993-03-16 |
| 5189183 | Aromatic amine derivatives | Daisuke Fukuoka, Katsuya Takahashi | 1993-02-23 |
| 5112385 | Substituted pyridyloxyureas and use thereof as herbicides | Tatsuyodihi Ishida, Kazutaka Tsuru, Yuji Yamada, Takeshige Miyazawa, Yasuo Nakamura +2 more | 1992-05-12 |
| 5011950 | Aromatic amine derivatives | Daisuke Fukuoka, Katsuya Takahashi | 1991-04-30 |
| 4968341 | Substituted aryloxyureas, processes for production thereof and uses thereof | Tatsuyodihi Ishida, Kazutaka Tsuru, Yuji Yamada, Takeshige Miyazawa, Yasuo Nakamura +2 more | 1990-11-06 |
| 4966968 | Indan derivatives | Keiichi Yokoyama, Takumi Kitahara | 1990-10-30 |
| 4954842 | Diamond pen type marking device for substrates | Tsuyoshi Hidehira | 1990-09-04 |
| 4870284 | Ion source and method of drawing out ion beam | Hideshi Kadooka | 1989-09-26 |
| 4838924 | Aromatic urea derivatives and their use as herbicide | Tetsuo Takematsu, Daisuke Fukuoka, Katsuya Takahashi | 1989-06-13 |
| 4808726 | Process for preparation of guanidine derivative | Ikuo Tomino, Houji Kato, Noriaki Kihara, Teruaki Mukaiyama | 1989-02-28 |
| 4759948 | Film formation through co-deposition with high and low energy beams | Yuzo Oka | 1988-07-26 |
| 4684069 | Classifier and controller for vertical mill | Tosuke Kinoshita, Masahiro Uchida, Susumu Uchiyama | 1987-08-04 |
| 4679739 | Vertical roller mill | Tosuke Kinoshita, Masahiro Uchida, Susumu Uchiyama | 1987-07-14 |