MH

Masanori Hirano

Ricoh Company: 39 patents #374 of 9,818Top 4%
TI Toray Industries: 7 patents #335 of 3,690Top 10%
NC Nihon Plast Co.: 3 patents #57 of 253Top 25%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NL Noritake Co., Limited: 2 patents #71 of 334Top 25%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
NT NTT: 1 patents #2,911 of 4,871Top 60%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
Overall (All Time): #43,047 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 51–57 of 57 patents

Patent #TitleCo-InventorsDate
6331118 Electrode spacing conversion adaptor Hiroaki Ono 2001-12-18
5953252 High read speed multivalued read only memory device 1999-09-14
5801992 High speed low-power consumption semiconductor non-volatile memory device 1998-09-01
5561321 Ceramic-metal composite structure and process of producing same Noriyoshi Yamauchi 1996-10-01
5274787 Method of copy-back cache coherence control and tightly coupled multi-processor system with split transfer system bus Akira Mori 1993-12-28
5196732 Step voltage generator Akira Takahashi, Teruo Takeshita 1993-03-23
4820666 Zirconia base ceramics Hiroshi Inada 1989-04-11