Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753165 | Process for producing a hard roll | Kenjiro Nakayama, Shunsuke Kato | 1998-05-19 |
| 5726488 | Semiconductor device having semiconductor elements formed in a retrograde well structure | Yoshiaki Yazawa, Atsushi Hiraishi, Masataka Minami, Takahiro Nagano, Takahide Ikeda +1 more | 1998-03-10 |
| 5710442 | Semiconductor device and method of manufacturing same | Katsuaki Saito | 1998-01-20 |
| 5672897 | Bimos semiconductor integrated circuit device including high speed vertical bipolar transistors | Takahide Ikeda, Kiyoshi Tsukuda, Mitsuru Hirao, Touji Mukai, Tatsuya Kamei | 1997-09-30 |
| 5661329 | Semiconductor integrated circuit device including an improved separating groove arrangement | Toshiro Hiramoto, Nobuo Tamba, Masami Usami, Takahide Ikeda, Kazuo Tanaka +3 more | 1997-08-26 |
| 5607866 | Method of fabricating a semiconductor device having silicide layers for electrodes | Kazushige Sato, Kenichi Kikushima, Nobuo Owada, Masaya Iida | 1997-03-04 |
| 5523598 | Semiconductor integrated circuit device | Kazushige Sato | 1996-06-04 |
| 5512497 | Method of manufacturing a semiconductor integrated circuit device | Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba +6 more | 1996-04-30 |
| 5507899 | Method of manufacturing an endless belt for a dewatering press | Kenjiro Nakayama, Takahisa Hikida | 1996-04-16 |
| 5508549 | Semiconductor integrated circuit device and a method for manufacturing the same | Takahide Ikeda, Kiyoshi Tsukuda, Mitsuru Hirao, Touji Mukai, Tatsuya Kamei | 1996-04-16 |
| 5506156 | Method of fabricating bipolar transistor having high speed and MOS transistor having small size | Kazushige Sato, Takahiro Nagano, Shoji Shukuri, Takashi Nishida | 1996-04-09 |
| 5371023 | Gate circuit, semiconductor integrated circuit device and method of fabrication thereof, semiconductor memory and microprocessor | Masataka Minami, Mitsuru Hiraki, Kazuo Yano, Kouichi Seki, Takahiro Nagano +3 more | 1994-12-06 |
| 5362998 | Composite circuit of bipolar transistors and MOS transistors and semiconductor integrated circuit device using the same | Masahiro Iwamura, Hideo Maejima, Kazutaka Mori | 1994-11-08 |
| 5354699 | Method of manufacturing semiconductor integrated circuit device | Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba +6 more | 1994-10-11 |
| 5257966 | Press roll for paper machines | Tatsuyuki Abe | 1993-11-02 |
| RE34158 | Complementary semiconductor device | Takahiro Nagano, Takahide Ikeda, Naohiro Momma, Ryuichi Saito | 1993-01-12 |
| 5132919 | Automatic measuring device for measuring the amount of wax, oil and other substances applied on the surface of a workpiece | Masahiro Nishio, Masaya Imai, Mitsuo Kamio, Hiroyuki Shindo, Sadao Hisada +1 more | 1992-07-21 |
| 5127140 | Numerically-controlled lathe, numerically-controlled device therefor and processing procedure thereby | Kazuhiko Oiwa, Seishu Kawashima, Takanobu Sato, Akira Kosho | 1992-07-07 |
| 5096590 | Concentration of solution by the reverse osmosis process | Mitsutoshi Nakajima, Hiroshi Nabetani, Yasunori Yamada, Tsutomu Ohmori | 1992-03-17 |
| 5091027 | Process for producing hard roll | — | 1992-02-25 |
| 5075551 | Infrared absorption enhanced spectroscopic apparatus | — | 1991-12-24 |
| 5057894 | Semiconductor integrated circuit device | Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba +6 more | 1991-10-15 |
| 5055904 | Semiconductor device | Masataka Minami, Kazushige Sato, Shoji Shukuri, Takashi Nishida, Takahiro Nagano | 1991-10-08 |
| 5049967 | Semiconductor integrated circuit device and a method for manufacturing the same | Takahide Ikeda, Kiyoshi Tsukuda, Mitsuru Hirao, Touji Mukai, Tatsuya Kamei | 1991-09-17 |
| 4980744 | Semiconductor integrated circuit device and a method for manufacturing the same | Takahide Ikeda, Kiyoshi Tsukuda, Mitsuru Hirao, Touji Mukai, Tatsuya Kamei | 1990-12-25 |