Issued Patents All Time
Showing 76–100 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7033843 | Semiconductor manufacturing method and semiconductor manufacturing apparatus | Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki | 2006-04-25 |
| D516919 | Detergent container with massage brush | Hirokazu Sakai, Koji Tanaka | 2006-03-14 |
| D509752 | Detergent container with massage brush | Hirokazu Sakai, Koji Tanaka | 2005-09-20 |
| 6887721 | Method of purging CVD apparatus and method for judging maintenance of times of semiconductor production apparatuses | Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki, Takayuki Satou, Katsumasa Suzuki +1 more | 2005-05-03 |
| 6796126 | Supercharger | Shinya Yoshimoto, Hiroyuki Itoh, Satoshi Dairokuno | 2004-09-28 |
| 6794204 | Semiconductor manufacturing method and semiconductor manufacturing apparatus | Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki | 2004-09-21 |
| 6776805 | Semiconductor manufacturing apparatus having a moisture measuring device | Tomonori Yamaoka, Yoshio Ishihara, Hiroshi Masusaki | 2004-08-17 |
| 6590741 | Magnetic head having grooves to enhance contact with magnetic recording media and magnetic recording/reproducing apparatus | Kenji Hasegawa, Eisuke Sawai, Ken Takahashi, Hiromi Takeda | 2003-07-08 |
| 6491758 | CVD apparatus equipped with moisture monitoring | Tomonori Yamaoka, Hiroshi Masusaki, Takayuki Satou, Katsumasa Suzuki, Hiroki Tokunaga | 2002-12-10 |
| 6493193 | MR head with MR element and reinforcing body mounted via non-organic film | Yoshiyasu Honma | 2002-12-10 |
| 6364967 | High-strength, high-toughness rolled shape steel and method of producing the same | Kouichi Yamamoto, Hironori Satoh, Suguru Yoshida, Hirokazu Sugiyama | 2002-04-02 |
| 6288597 | Temperature sensing circuit for voltage drive type semiconductor device and temperature sensing method therefore, and drive-device and voltage drive type semiconductor device using the same | Toshiki Kurosu, Shigeru Sugayama | 2001-09-11 |
| 6150044 | Magnetic head | Ken Takahashi, Akihiro Ashida, Eisuke Sawai, Hiromi Takeda | 2000-11-21 |
| 6088178 | Magnetic recording and reproducing apparatus | Tatsuaki Ishida, Ryuji Sugita | 2000-07-11 |
| 5929600 | Battery pack and method of producing the same | — | 1999-07-27 |
| 5912783 | Magnetic recording and reproducing apparatus having ring-type magnetic head with metallic soft magnetic films of differing thicknesses | Tatsuaki Ishida, Ryuji Sugita, Noriyasu Echigo | 1999-06-15 |
| 5789900 | Device for protecting a secondary battery from overcharge and overdischarge | Masafumi Hirata, Koji Sagae | 1998-08-04 |
| 5705421 | A SOI substrate fabricating method | Takeshi Matsushita, Etsuo Morita, Tsuneo Nakajima, Takayuki Shingyouji | 1998-01-06 |
| 5510515 | Process for purifying polar vinyl compound | Toshiyuki Akizawa, Hitoshi Nakamura, Katsufumi Urabe, Shingo Yoshida, Yuichi Matsuda +1 more | 1996-04-23 |
| 5362918 | Process for producing acetaldehyde dimethylacetal | Toshiyuki Aizawa, Hitoshi Nakamura, Kunitoshi Wakabayashi, Tetsuo Kudo | 1994-11-08 |
| 5259229 | Apparatus for cooling thin-webbed H-beam steel | Akira Inagaki, Masao Kurokawa, Toshihiro Ishibashi, Hiroaki Hadano, Takeshi Hioki +5 more | 1993-11-09 |
| 5191778 | Process for producing thin-webbed H-beam steel | Akira Inagaki, Masao Kurokawa, Toshihiro Ishibashi, Hiroaki Hadano, Takeshi Hioki +5 more | 1993-03-09 |
| 5128923 | Disc cartridge for cleaning an objective lens | Takashi Naito, Mineaki Suzuki, Hironari Hoshino | 1992-07-07 |
| 4736409 | Control data transmission system for private branch exchange | Makoto Osada, Masakazu Shirakawa | 1988-04-05 |
| 4733390 | Data transmission system | Masakazu Shirakawa | 1988-03-22 |