MM

Minoru Murayama

Rohm Co.: 5 patents #568 of 2,292Top 25%
DC Dainippon Screen Mfg. Co.: 4 patents #193 of 977Top 20%
PE Pentax: 3 patents #145 of 396Top 40%
RC Ricoh Imaging Company: 3 patents #12 of 67Top 20%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
SH Screen Holdings: 2 patents #23 of 100Top 25%
HO Hoya: 2 patents #523 of 1,290Top 45%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
TC The Coca-Cola: 1 patents #680 of 1,471Top 50%
Overall (All Time): #169,376 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12413044 Semiconductor light emitting device Satohiro Kigoshi, Yuki Tanuma, Gen MUTO, Okimoto Kondo, Chikoto IKEDA +1 more 2025-09-09
11934036 Imaging lens system and imaging apparatus incorporating the same 2024-03-19
11437783 Surface-emitting semiconductor laser Masashi Yamamoto, Yuji Tsuji, Daiju Takamizu 2022-09-06
11397309 Imaging lens system and imaging apparatus incorporating the same 2022-07-26
11315130 Vending machine Takashi Tanazawa, Kazuo Tsunoda, Yusuke Nakajima, Yasuo Nakazato, Yasuhiro Yamazaki +1 more 2022-04-26
10634975 Finder optical system 2020-04-28
9715085 Eyepiece optical system 2017-07-25
9645367 Zoom lens system 2017-05-09
8118734 Endoscope illumination optical system 2012-02-21
8094354 Scanning objective lens, scanning probe and scanning endoscope 2012-01-10
7379252 Endoscope objective lens system 2008-05-27
6844985 Endoscope objective optical system 2005-01-18
6683899 Semiconductor laser and method of producing the same 2004-01-27
6618205 Endoscope objective optical system 2003-09-09
6424668 Semiconductor laser device having an SBR structure 2002-07-23
6020824 Panel instrument Hiroshi Tamura, Shigeru Shibasaki, Takayuki Hamada 2000-02-01
5933443 Semiconductor laser Masato Mushiage, Yuta Tezen 1999-08-03
5879841 Method for preparing multi-composed images without use of a photocomposer Hiromi Sakurai, Kazuyuki Matsuoka, Takanori Kitani 1999-03-09
5204805 Casing assembly for electronic equipment Tatsuhiko Takahashi, Masaaki Taguchi, Fumio Watanabe 1993-04-20
5077573 Photocomposing method and system therefor Kazuhiko Ito, Takeji Hashimoto, Masayuki Tokuda 1991-12-31
4934267 Printing plate for flexographic printing and method of making Takeji Hashimoto 1990-06-19
4825555 Apparatus for automatic forming on a film material of both a mask film pattern and a positioning hole Takaharu Yamamoto, Takeji Hashimoto 1989-05-02
4699370 Sheet feeding apparatus for coordinate plotter Takeji Hashimoto 1987-10-13
4635365 Coordinate plotter with automatic punching device Takeji Hashimoto 1987-01-13