Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328355 | Combustor and combustion apparatus | Shigeru Azuhata, Masayuki Taniguchi, Tadayoshi Murakami, Kiyoshi Narato, Michio Kuroda +1 more | 1994-07-12 |
| 5325660 | Method of burning a premixed gas in a combustor cap | Masayuki Taniguchi, Yasuo Yoshii, Tadayoshi Murakami, Shigeru Azuhata, Norio Arashi +2 more | 1994-07-05 |
| 5263426 | Combustion apparatus | Shigeki Morita, Kouji Kuramashi, Shigeto Nakashita, Keiji Ishii, Tadashi Jimbo +2 more | 1993-11-23 |
| 5231937 | Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal | Kiyoshi Narato, Shigeru Azuhata, Hiroshi Miyadera, Shigeki Morita, Tadashi Jimbo +2 more | 1993-08-03 |
| 5216885 | Combustor for burning a premixed gas | Masayuki Taniguchi, Yasuo Yoshii, Tadayoshi Murakami, Shigeru Azuhata, Norio Arashi +3 more | 1993-06-08 |
| 5090339 | Burner apparatus for pulverized coal | Kunio Okiura, Akira Baba, Noriyuki Oyatsu, Hiroyuki Kaku, Shigeki Morita | 1992-02-25 |
| 5067419 | Low NOx boiler | Shigeru Azuhata, Kiyoshi Narato, Kenichi Sohma, Yasuo Yoshii, Norio Arashi +10 more | 1991-11-26 |
| 5038558 | Gas turbine combustor and a method of combustion thereby | Kenichi Sohma, Shigeru Azuhata, Yasuo Iwai, Tooru Inada, Kiyoshi Narato +5 more | 1991-08-13 |
| 5022849 | Low NOx burning method and low NOx burner apparatus | Yasuo Yoshii, Shigeru Azuhata, Norio Arashi, Kenichi Sohma, Tooru Inada +7 more | 1991-06-11 |
| 4973159 | Spectroscope apparatus and reaction apparatus using the same | Kenichi Sohma, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Norio Arashi +1 more | 1990-11-27 |
| 4958301 | Method of and apparatus for converting attributes of display data into desired colors in accordance with relation | — | 1990-09-18 |
| 4907962 | Low NOx burner | Shigeru Azuhata, Kiyoshi Narato, Kenichi Sohma, Tooru Inada, Norio Arashi +2 more | 1990-03-13 |
| 4830390 | Front fork for bicycle | Hidenori Yamaki, Akio Minari | 1989-05-16 |
| 4820046 | Spectroscope apparatus and reaction apparatus using the same | Kenichi Sohma, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Norio Arashi +1 more | 1989-04-11 |
| 4784043 | Atomizer and coal-water slurry fired boiler utilizing the same | Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Kenichi Sohma, Norio Arashi +2 more | 1988-11-15 |
| 4741279 | Method of and apparatus for combusting coal-water mixture | Shigeru Azuhata, Kazutoshi Higashiyama, Kiyoshi Narato, Norio Arashi, Tooru Inada +7 more | 1988-05-03 |
| 4653998 | Furnace system | Ken-ichi Sohma, Norio Arashi, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada +2 more | 1987-03-31 |