Learn more

HAYASHIBARA BIOCHEM LAB

Overview
  • Total Patents
    2,521
About

HAYASHIBARA BIOCHEM LAB has a total of 2,521 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, biotechnology and foods and drinks are HAYASIBARA SEIBUSEU GAGAKU GEN, KK HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO and HAYASHIBARA CO LTD.

Patent filings per year

Chart showing HAYASHIBARA BIOCHEM LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyake Toshio 864
#2 Kubota Michio 303
#3 Kurimoto Masashi 296
#4 Fukuda Shigeharu 260
#5 Sugimoto Toshiyuki 251
#6 Chaen Hiroto 214
#7 Shibuya Takashi 212
#8 Sakai Shuzo 164
#9 Mitsuhashi Masakazu 137
#10 Nishimoto Tomoyuki 115

Latest patents

Publication Filing date Title
JP2012121914A Alleviator for radiation disorder
WO2012063964A1 Near intrared-absorbing cyanine pigment and use thereof
WO2012060471A1 Method for treating photosensitive silver halide material for hologram, and bleached phase hologram obtained using this treatment method
JP2012025780A Photofunctional material
WO2012039508A1 Pyrrolopyridine compound and use thereof
WO2012014805A1 Nitric oxide generation regulator
JP2012000108A Invertase inhibitor and application of the same
JP2012221937A Lighting device with led as light source
WO2011108762A1 Prophylactic and/or ameliorating agent for insulin resistance
SG180307A1 Powder containing anhydrous crystals of 2-o-a-d-glucosyl-l-ascorbic acid, manufacturing method therefor, and use thereof
JP2012016309A Maltotriose-forming amylase, production method and use thereof
JP2010189448A Therapeutic agent for bovine digestive disorder
JP2011223910A α-GLUCOSIDASE, METHOD FOR PRODUCING THE SAME AND USE OF THE SAME
WO2010087315A1 Anti-alzheimer’s disease agent
WO2010090095A1 Cellobiose 2-epimerase, process for producing same, and use of same
WO2010087313A1 Neurite elongation stimulator
JP2010070568A Composition for control and/or prevention of abnormal production of cytokines in mammals
JP2010051327A Method for screening organic coloring compound for receptor potential inducer
JP2010148502A METHOD FOR PRODUCING beta-PHOSPHOGLUCOMUTASE, METHOD FOR PRODUCING THE SAME AND USE THEREOF
JP2010100853A Merocyanine-based pigment