HI

Hiroshi Iwase

Casio Computer Co.: 13 patents #168 of 1,970Top 9%
TC Toppan Printing Co.: 3 patents #268 of 1,467Top 20%
Philips: 2 patents #2,426 of 7,731Top 35%
MO Moritex: 1 patents #20 of 50Top 40%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
SC Sumitomo Metal Ceramics: 1 patents #12 of 47Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
KC Koken Co.: 1 patents #43 of 123Top 35%
Overall (All Time): #183,842 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10825438 Electronic musical instrument, musical sound generating method of electronic musical instrument, and storage medium 2020-11-03
9583087 Musical sound control device, musical sound control method, program storage medium and electronic musical instrument 2017-02-28
8785759 Electric keyboard musical instrument, method executed by the same, and storage medium Tomomi Notsu 2014-07-22
8779272 Musical sound producing apparatus, recording medium and musical sound producing method 2014-07-15
8178772 Resonance sound adding apparatus for keyboard instrument 2012-05-15
8122750 Cable hanger production system and production method Minoru Nakamura 2012-02-28
8008569 Musical sound generating device and storage medium storing musical sound generation processing program 2011-08-30
7971462 Cable hanger production system and production method Minoru Nakamura 2011-07-05
7706240 Optical disk and its manufacturing method Toshiro Kinoshita, Akihiko Kobayashi, Noboru Sasaki, Makoto Arisawa, Mamoru Sekiguchi +5 more 2010-04-27
6690799 Stereo signal processing apparatus Takahiro Kubota 2004-02-10
6522751 Stereophonic signal processing apparatus Takahiro Kubota 2003-02-18
6222109 Music performance training apparatus and recording medium having a training program stored thereon 2001-04-24
6023018 Effect adding apparatus and method 2000-02-08
5804300 Method of producing laminated packaging material Hideharu Maro, Hideki Kodaira, Yuji Komiya 1998-09-08
5491018 Laminated packaging material Hideharu Maro, Hideki Kodaira, Yuji Komiya 1996-02-13
5459113 Aluminum nitride powder capable of forming colored sintered body and process for preparing same Toshio Nozaki, Seigo Ohiwa, Masanori Oguni 1995-10-17
5360544 Deproteinization filler and cartridge containing same Yasuji Nakaso, Tsutomu Kawasaki, Wataru Kobayashi, Keiko Gondo 1994-11-01
5340938 Tone generation apparatus with selective assignment of one of tone generation processing modes to tone generation channels Kunihiro Sugita 1994-08-23
5268528 Musical sound waveform generator and a method for generating a musical sound waveform electronic musical instrument with improved capability for simulating an actual musical instrument 1993-12-07
5164530 Electronic musical instrument with improved capability for simulating an actual musical instrument 1992-11-17
5103711 Musical sound waveform generator having a carrier signal and a modulation signal mixed at a controlled mixing ratio 1992-04-14
4899636 Instrument for tuning musical instruments Mitsuharu Chiba, Kazuyoshi Taniguchi 1990-02-13
4685370 Automatic rhythm playing apparatus having plurality of rhythm patterns for a rhythm sound Hiroko Okuda 1987-08-11