Issued Patents All Time
Showing 176–193 of 193 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5036030 | Process for preparation of alkaline earth metal aluminosilicate sintered body | Genji Taga, Masaki Noritake, Hua Zhang | 1991-07-30 |
| 5033097 | Character recognition method | — | 1991-07-16 |
| 5023065 | Synthetic mica powder, manufacturing method thereof and cosmetics having the synthetic mica powder blended therein | Kazuhisa Ohno, Tetsushi Kosugi, Kenichiro Sugimori, Akitsugu Ando, Masaru Yamamoto +2 more | 1991-06-11 |
| 4997169 | Hydraulically damped mount | Yasuo Miyamoto, Kazutaka Suzuki, Hiroshi Yoshida, Masanori Minami, Keiichi Uchiyama | 1991-03-05 |
| 4962865 | Insulating box and a method for its manufacture | Zenichi Kakinuma, Masashi Yamamoto, Katsumi Nakada, Yasuo Noda, Michihisa Hama | 1990-10-16 |
| 4903311 | Character region extracting method and apparatus capable of implementing the method | — | 1990-02-20 |
| 4876729 | Method of identifying objects | Yuji Watanabe | 1989-10-24 |
| 4802094 | Process monitoring apparatus for process management in production and assembly lines | Tomohiro Murata, Norihisa Komoda, Kazuo Kera, Kenji Tsuchitani, Kuniaki Matsumoto | 1989-01-31 |
| 4738806 | Humidifier for refrigeration showcase | Kouichi Noma, Kazuto Matsuda, Tadao Okada, Toru Sugawara, Yoshihiro Hayashi +1 more | 1988-04-19 |
| 4722078 | Disc player | Hiromi Nakanishi | 1988-01-26 |
| 4623838 | Analog-digital conversion circuit apparatus connectable to a microcomputer for measuring electric voltage and current of a vibrator of an ultrasonic wave oscillator | — | 1986-11-18 |
| 4583717 | Method for pouring molten metal | Yoshii Hasegawa, Takeshi Tsuruta, Takao Kohgo, Tohru Kishida | 1986-04-22 |
| 4565136 | Fluidized bed combustion furnace | — | 1986-01-21 |
| 4525790 | Method for oscillating ultrasonic waves and a microcomputer's built-in ultrasonic wave oscillator circuitry | — | 1985-06-25 |
| 4318618 | Apparatus for automatically measuring changing values of absorbance | Yukio Ohtake | 1982-03-09 |
| 4314029 | Apparatus for automatically measuring changes in amount of gas | Yukio Ohtake | 1982-02-02 |
| 4302728 | Ultrasonic wave oscillator circuit with output meter | — | 1981-11-24 |
| 4293643 | Rotary shaking culture measuring method and apparatus | Yukio Ohtake | 1981-10-06 |