Issued Patents All Time
Showing 101–122 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838090 | Surface acoustic wave device | Hideaki Nakahata, Kenjiro Higaki, Hiroyuki Kitabayashi, Shin-ichi Shikata | 1998-11-17 |
| 5824965 | Load transfer and loading device with weight measurement | Shoji Tozawa, Tomoaki Ono | 1998-10-20 |
| 5814918 | Diamond-ZnO surface acoustic wave device | Hideaki Nakahata, Kenjiro Higaki, Hiroyuki Kitabayashi, Shinichi Shikata | 1998-09-29 |
| 5783896 | Diamond-Zn0 surface acoustic wave device | Hideaki Nakahata, Kenjiro Higaki, Hiroyuki Kitabayashi, Shin-ichi Shikata | 1998-07-21 |
| 5777422 | Diamond-ZnO surface acoustic wave device having relatively thinner ZnO piezoelectric layer | Hiroyuki Kitabayashi, Hideaki Nakahata, Kenjiro Higaki, Shin-ichi Shikata | 1998-07-07 |
| 5750243 | Surface acoustic wave device and diamond base material for the same | Shin-ichi Shikata, Hideaki Nakahata, Kenjiro Higaki, Akihiro Hachigo | 1998-05-12 |
| 5736090 | Method of in-mold coating | Yoshiaki Yamamoto, Kenji Ohta, Kenji Yonemochi, Takeshi Fujishiro, Toshiaki Izumida | 1998-04-07 |
| 5717157 | Ferroelectric thin film and method of manufacturing the same | Atsushi Tomozawa, Satoru Fujii, Eiji Fujii, Ryoichi Takayama, Masafumi Kobune | 1998-02-10 |
| 5695670 | Diamond heater | Takashi Tsuno | 1997-12-09 |
| 5646468 | Diamond-LiTaO.sub.3 surface acoustic wave device | Hideaki Nakahata, Kenjiro Higaki, Akihiro Hachigo, Shin-ichi Shikata | 1997-07-08 |
| 5565724 | Orientational material, orientational substrate and surface acoustic wave device | Akihiro Hachigo, Hideaki Nakahata, Kenjiro Higaki, Shin-ichi Shikata | 1996-10-15 |
| 5565725 | Surface acoustic wave device | Hideaki Nakahata, Kenjiro Higaki, Akihiro Hachigo, Shin-ichi Shikata | 1996-10-15 |
| 5535532 | Excavator control apparatus for shovel-type construction equipment | Shoji Tozawa, Tomoaki Ono | 1996-07-16 |
| 5496509 | Method for producing molded product | Naotaka Yamamoto, Nobuo Yagi, Kenji Yonemochi, Mitsutoshi Myokei | 1996-03-05 |
| 5477770 | Valve control unit for hydraulic actuator | Tomoaki Ono, Shoji Tozawa, Koichi Harada, Makoto Sakai | 1995-12-26 |
| 4935562 | Method for producing 4,4'-dibromobiphenyl | Fumio Okisaki, Masashige Kubo, Kiyotaka Oyama | 1990-06-19 |
| 4885133 | Wear-resistant sintered iron-based alloy and process for producing the same | — | 1989-12-05 |
| 4848658 | Pressure accumulation type of fuel injection device for an internal combustion engine | Masahiro Aketa | 1989-07-18 |
| 4847056 | Method for removing hydrogen chloride from exhaust gas discharged from incinerator | Hajime Ase, Hisao Nara, Masao Sakai | 1989-07-11 |
| 4840665 | Wear-resistant sintered iron-based alloy and process for producing the same | — | 1989-06-20 |
| 4799970 | Surface treatment method for improving corrosion resistance of ferrous sintered parts | Takashi Koiso | 1989-01-24 |
| 4740641 | Producing a halogenated benzene derivative using zeolite catalyst treated with alkali solution of pH 11 or more | Masao Nakano, Kazuhiko Sekizawa, Yukihiro Tsutsumi | 1988-04-26 |